44353226630557 has 8 divisors (see below), whose sum is σ = 49305820175360. Its totient is φ = 39620748354480.

The previous prime is 44353226630501. The next prime is 44353226630599. The reversal of 44353226630557 is 75503662235344.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 44353226630557 - 2³⁹ = 43803470816669 is a prime.

It is a super-2 number, since 2×44353226630557² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 44353226630498 and 44353226630507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44353226630357) 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, 55028816757 + ... + 55028817562.

It is an arithmetic number, because the mean of its divisors is an integer number (6163227521920).

Almost surely, 2^{44353226630557} is an apocalyptic number.

It is an amenable number.

44353226630557 is a deficient number, since it is larger than the sum of its proper divisors (4952593544803).

44353226630557 is a wasteful number, since it uses less digits than its factorization.

44353226630557 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110057634363.

The product of its (nonzero) digits is 54432000, while the sum is 55.

The spelling of 44353226630557 in words is "forty-four trillion, three hundred fifty-three billion, two hundred twenty-six million, six hundred thirty thousand, five hundred fifty-seven".