44525454630 has 32 divisors (see below), whose sum is σ = 113147038944. Its totient is φ = 11175015936.

The previous prime is 44525454461. The next prime is 44525454643. The reversal of 44525454630 is 3645452544.

It is a happy number.

44525454630 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×44525454630² (a number of 22 digits) contains 22 as substring.

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, 43651897 + ... + 43652916.

It is an arithmetic number, because the mean of its divisors is an integer number (3535844967).

Almost surely, 2^44525454630 is an apocalyptic number.

44525454630 is an abundant number, since it is smaller than the sum of its proper divisors (68621584314).

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

44525454630 is a wasteful number, since it uses less digits than its factorization.

44525454630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87304840.

The product of its (nonzero) digits is 1152000, while the sum is 42.

The spelling of 44525454630 in words is "forty-four billion, five hundred twenty-five million, four hundred fifty-four thousand, six hundred thirty".