496373590656378 has 48 divisors (see below), whose sum is σ = 1077640632432000. Its totient is φ = 165124866278592.

The previous prime is 496373590656343. The next prime is 496373590656413. The reversal of 496373590656378 is 873656095373694.

496373590656378 is a `hidden beast` number, since 4 + 96 + 3 + 73 + 5 + 90 + 6 + 5 + 6 + 378 = 666.

It is an interprime number because it is at equal distance from previous prime (496373590656343) and next prime (496373590656413).

It is a super-2 number, since 2×496373590656378² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 496373590656297 and 496373590656306.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1837788750 + ... + 1838058822.

It is an arithmetic number, because the mean of its divisors is an integer number (22450846509000).

Almost surely, 2^{496373590656378} is an apocalyptic number.

496373590656378 is an abundant number, since it is smaller than the sum of its proper divisors (581267041775622).

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

496373590656378 is a wasteful number, since it uses less digits than its factorization.

496373590656378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 475203 (or 475200 counting only the distinct ones).

The product of its (nonzero) digits is 18517766400, while the sum is 81.

The spelling of 496373590656378 in words is "four hundred ninety-six trillion, three hundred seventy-three billion, five hundred ninety million, six hundred fifty-six thousand, three hundred seventy-eight".