44345411564 has 24 divisors (see below), whose sum is σ = 79900859808. Its totient is φ = 21522085760.

The previous prime is 44345411521. The next prime is 44345411609. The reversal of 44345411564 is 46511454344.

44345411564 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 653984 + ... + 718599.

It is an arithmetic number, because the mean of its divisors is an integer number (3329202492).

Almost surely, 2^44345411564 is an apocalyptic number.

It is an amenable number.

44345411564 is a deficient number, since it is larger than the sum of its proper divisors (35555448244).

44345411564 is a wasteful number, since it uses less digits than its factorization.

44345411564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1372825 (or 1372823 counting only the distinct ones).

The product of its digits is 460800, while the sum is 41.

The spelling of 44345411564 in words is "forty-four billion, three hundred forty-five million, four hundred eleven thousand, five hundred sixty-four".