46358778496 has 16 divisors (see below), whose sum is σ = 92355379290. Its totient is φ = 23179389184.

The previous prime is 46358778469. The next prime is 46358778497. The reversal of 46358778496 is 69487785364.

It can be written as a sum of positive squares in only one way, i.e., 40054418496 + 6304360000 = 200136^2 + 79400^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is not an unprimeable number, because it can be changed into a prime (46358778497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 181088851 + ... + 181089106.

Almost surely, 2^46358778496 is an apocalyptic number.

It is an amenable number.

46358778496 is a deficient number, since it is larger than the sum of its proper divisors (45996600794).

46358778496 is an equidigital number, since it uses as much as digits as its factorization.

46358778496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362177971 (or 362177959 counting only the distinct ones).

The product of its digits is 243855360, while the sum is 67.

The spelling of 46358778496 in words is "forty-six billion, three hundred fifty-eight million, seven hundred seventy-eight thousand, four hundred ninety-six".