4073457155796 has 1008 divisors, whose sum is σ = 13438059707520. Its totient is φ = 1056948756480.

The previous prime is 4073457155771. The next prime is 4073457155813. The reversal of 4073457155796 is 6975517543704.

4073457155796 is a `hidden beast` number, since 4 + 0 + 7 + 3 + 4 + 5 + 71 + 557 + 9 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 335 ways as a sum of consecutive naturals, for example, 29305447095 + ... + 29305447233.

It is an arithmetic number, because the mean of its divisors is an integer number (13331408440).

Almost surely, 2^{4073457155796} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4073457155796, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6719029853760).

4073457155796 is an abundant number, since it is smaller than the sum of its proper divisors (9364602551724).

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

4073457155796 is a wasteful number, since it uses less digits than its factorization.

4073457155796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344 (or 308 counting only the distinct ones).

The product of its (nonzero) digits is 111132000, while the sum is 63.

The spelling of 4073457155796 in words is "four trillion, seventy-three billion, four hundred fifty-seven million, one hundred fifty-five thousand, seven hundred ninety-six".