3054481397940 has 192 divisors, whose sum is σ = 10137326169600. Its totient is φ = 686721530880.

The previous prime is 3054481397927. The next prime is 3054481397951. The reversal of 3054481397940 is 497931844503.

It is a happy number.

3054481397940 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3054481397940² (a number of 26 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 38824 + ... + 2471936.

It is an arithmetic number, because the mean of its divisors is an integer number (52798573800).

Almost surely, 2^{3054481397940} is an apocalyptic number.

3054481397940 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3054481397940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5068663084800).

3054481397940 is an abundant number, since it is smaller than the sum of its proper divisors (7082844771660).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3054481397940 is a wasteful number, since it uses less digits than its factorization.

3054481397940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2433207 (or 2433191 counting only the distinct ones).

The product of its (nonzero) digits is 13063680, while the sum is 57.

The spelling of 3054481397940 in words is "three trillion, fifty-four billion, four hundred eighty-one million, three hundred ninety-seven thousand, nine hundred forty".