3091052393472 has 176 divisors, whose sum is σ = 8730762868800. Its totient is φ = 970556375040.

The previous prime is 3091052393437. The next prime is 3091052393483. The reversal of 3091052393472 is 2743932501903.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3229479 + ... + 4075737.

Almost surely, 2^{3091052393472} is an apocalyptic number.

3091052393472 is a gapful number since it is divisible by the number (32) 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 3091052393472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4365381434400).

3091052393472 is an abundant number, since it is smaller than the sum of its proper divisors (5639710475328).

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

3091052393472 is a wasteful number, since it uses less digits than its factorization.

3091052393472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 846352 (or 846334 counting only the distinct ones).

The product of its (nonzero) digits is 1224720, while the sum is 48.

The spelling of 3091052393472 in words is "three trillion, ninety-one billion, fifty-two million, three hundred ninety-three thousand, four hundred seventy-two".