44622650077045 has 16 divisors (see below), whose sum is σ = 54050641320960. Its totient is φ = 35363567223424.

The previous prime is 44622650077007. The next prime is 44622650077127. The reversal of 44622650077045 is 54077005622644.

It is a cyclic number.

It is not a de Polignac number, because 44622650077045 - 2¹⁵ = 44622650044277 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 44622650076983 and 44622650077001.

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, 67670377 + ... + 68326606.

It is an arithmetic number, because the mean of its divisors is an integer number (3378165082560).

Almost surely, 2^{44622650077045} is an apocalyptic number.

It is an amenable number.

44622650077045 is a deficient number, since it is larger than the sum of its proper divisors (9427991243915).

44622650077045 is a wasteful number, since it uses less digits than its factorization.

44622650077045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135997604.

The product of its (nonzero) digits is 11289600, while the sum is 52.

Adding to 44622650077045 its reverse (54077005622644), we get a palindrome (98699655699689).

The spelling of 44622650077045 in words is "forty-four trillion, six hundred twenty-two billion, six hundred fifty million, seventy-seven thousand, forty-five".