2457078723324 has 36 divisors (see below), whose sum is σ = 6267930188520. Its totient is φ = 811512237600.

The previous prime is 2457078723271. The next prime is 2457078723343. The reversal of 2457078723324 is 4233278707542.

2457078723324 is a `hidden beast` number, since 2 + 457 + 0 + 78 + 72 + 33 + 24 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×2457078723324² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 313079502 + ... + 313087349.

Almost surely, 2^{2457078723324} is an apocalyptic number.

It is an amenable number.

2457078723324 is an abundant number, since it is smaller than the sum of its proper divisors (3810851465196).

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

2457078723324 is a wasteful number, since it uses less digits than its factorization.

2457078723324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 626166970 (or 626166965 counting only the distinct ones).

The product of its (nonzero) digits is 15805440, while the sum is 54.

The spelling of 2457078723324 in words is "two trillion, four hundred fifty-seven billion, seventy-eight million, seven hundred twenty-three thousand, three hundred twenty-four".