44662113545 has 48 divisors (see below), whose sum is σ = 67022588160. Its totient is φ = 28396134144.

The previous prime is 44662113541. The next prime is 44662113547. The reversal of 44662113545 is 54531126644.

It is not a de Polignac number, because 44662113545 - 2² = 44662113541 is a prime.

It is not an unprimeable number, because it can be changed into a prime (44662113541) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 116717 + ... + 320853.

It is an arithmetic number, because the mean of its divisors is an integer number (1396303920).

Almost surely, 2^44662113545 is an apocalyptic number.

It is an amenable number.

44662113545 is a deficient number, since it is larger than the sum of its proper divisors (22360474615).

44662113545 is a wasteful number, since it uses less digits than its factorization.

44662113545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204222 (or 204215 counting only the distinct ones).

The product of its digits is 345600, while the sum is 41.

The spelling of 44662113545 in words is "forty-four billion, six hundred sixty-two million, one hundred thirteen thousand, five hundred forty-five".