44462062644 has 24 divisors (see below), whose sum is σ = 103770360960. Its totient is φ = 14817037824.

The previous prime is 44462062643. The next prime is 44462062663. The reversal of 44462062644 is 44626026444.

It is a junction number, because it is equal to n+sod(n) for n = 44462062596 and 44462062605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44462062643) 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, 405229 + ... + 503124.

It is an arithmetic number, because the mean of its divisors is an integer number (4323765040).

Almost surely, 2^44462062644 is an apocalyptic number.

It is an amenable number.

44462062644 is an abundant number, since it is smaller than the sum of its proper divisors (59308298316).

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

44462062644 is a wasteful number, since it uses less digits than its factorization.

44462062644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 912439 (or 912437 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 42.

The spelling of 44462062644 in words is "forty-four billion, four hundred sixty-two million, sixty-two thousand, six hundred forty-four".