3045123353400 has 192 divisors, whose sum is σ = 9486421401600. Its totient is φ = 808039488000.

The previous prime is 3045123353381. The next prime is 3045123353413. The reversal of 3045123353400 is 43533215403.

It is a super-2 number, since 2×3045123353400² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 100580265 + ... + 100610535.

It is an arithmetic number, because the mean of its divisors is an integer number (49408444800).

Almost surely, 2^{3045123353400} is an apocalyptic number.

3045123353400 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 3045123353400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4743210700800).

3045123353400 is an abundant number, since it is smaller than the sum of its proper divisors (6441298048200).

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

3045123353400 is a wasteful number, since it uses less digits than its factorization.

3045123353400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31110 (or 31101 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 33.

Adding to 3045123353400 its reverse (43533215403), we get a palindrome (3088656568803).

The spelling of 3045123353400 in words is "three trillion, forty-five billion, one hundred twenty-three million, three hundred fifty-three thousand, four hundred".