10145572344 has 48 divisors (see below), whose sum is σ = 28147785120. Its totient is φ = 3299372160.

The previous prime is 10145572319. The next prime is 10145572361. The reversal of 10145572344 is 44327554101.

10145572344 is a `hidden beast` number, since 1 + 0 + 1 + 45 + 572 + 3 + 44 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 10145572299 and 10145572308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1715472 + ... + 1721375.

It is an arithmetic number, because the mean of its divisors is an integer number (586412190).

Almost surely, 2^10145572344 is an apocalyptic number.

It is an amenable number.

10145572344 is an abundant number, since it is smaller than the sum of its proper divisors (18002212776).

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

10145572344 is a wasteful number, since it uses less digits than its factorization.

10145572344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3436900 (or 3436893 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 36.

The spelling of 10145572344 in words is "ten billion, one hundred forty-five million, five hundred seventy-two thousand, three hundred forty-four".