46078666038 has 24 divisors (see below), whose sum is σ = 100205522976. Its totient is φ = 15302876400.

The previous prime is 46078666027. The next prime is 46078666043. The reversal of 46078666038 is 83066687064.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4718233 + ... + 4727988.

It is an arithmetic number, because the mean of its divisors is an integer number (4175230124).

Almost surely, 2^46078666038 is an apocalyptic number.

46078666038 is an abundant number, since it is smaller than the sum of its proper divisors (54126856938).

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

46078666038 is a wasteful number, since it uses less digits than its factorization.

46078666038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9446500 (or 9446497 counting only the distinct ones).

The product of its (nonzero) digits is 6967296, while the sum is 54.

It can be divided in two parts, 4607866 and 6038, that added together give a square (4613904 = 2148²).

The spelling of 46078666038 in words is "forty-six billion, seventy-eight million, six hundred sixty-six thousand, thirty-eight".