44626462644 has 48 divisors (see below), whose sum is σ = 107055926208. Its totient is φ = 14458123008.

The previous prime is 44626462627. The next prime is 44626462651.

44626462644 is nontrivially palindromic in base 10.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 44626462593 and 44626462602.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 370399 + ... + 475865.

It is an arithmetic number, because the mean of its divisors is an integer number (2230331796).

Almost surely, 2^44626462644 is an apocalyptic number.

It is an amenable number.

44626462644 is an abundant number, since it is smaller than the sum of its proper divisors (62429463564).

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

44626462644 is a wasteful number, since it uses less digits than its factorization.

44626462644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106464 (or 106462 counting only the distinct ones).

The product of its digits is 5308416, while the sum is 48.

The spelling of 44626462644 in words is "forty-four billion, six hundred twenty-six million, four hundred sixty-two thousand, six hundred forty-four".