46426644136 has 32 divisors (see below), whose sum is σ = 87499376640. Its totient is φ = 23093788608.

The previous prime is 46426644091. The next prime is 46426644137. The reversal of 46426644136 is 63144662464.

It is not an unprimeable number, because it can be changed into a prime (46426644137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1197325 + ... + 1235491.

It is an arithmetic number, because the mean of its divisors is an integer number (2734355520).

Almost surely, 2^46426644136 is an apocalyptic number.

It is an amenable number.

46426644136 is a deficient number, since it is larger than the sum of its proper divisors (41072732504).

46426644136 is a wasteful number, since it uses less digits than its factorization.

46426644136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38953 (or 38949 counting only the distinct ones).

The product of its digits is 1990656, while the sum is 46.

The spelling of 46426644136 in words is "forty-six billion, four hundred twenty-six million, six hundred forty-four thousand, one hundred thirty-six".