46212421264 has 10 divisors (see below), whose sum is σ = 89536566230. Its totient is φ = 23106210624.

The previous prime is 46212421259. The next prime is 46212421279.

46212421264 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 38963601664 + 7248819600 = 197392^2 + 85140^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1444138149 + ... + 1444138180.

It is an arithmetic number, because the mean of its divisors is an integer number (8953656623).

Almost surely, 2^46212421264 is an apocalyptic number.

It is an amenable number.

46212421264 is a deficient number, since it is larger than the sum of its proper divisors (43324144966).

46212421264 is a wasteful number, since it uses less digits than its factorization.

46212421264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2888276337 (or 2888276331 counting only the distinct ones).

The product of its digits is 36864, while the sum is 34.

The spelling of 46212421264 in words is "forty-six billion, two hundred twelve million, four hundred twenty-one thousand, two hundred sixty-four".