44423208693156 has 24 divisors (see below), whose sum is σ = 104470328058880. Its totient is φ = 14691139882272.

The previous prime is 44423208693119. The next prime is 44423208693161. The reversal of 44423208693156 is 65139680232444.

It is a super-2 number, since 2×44423208693156² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 44423208693096 and 44423208693105.

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, 14574542011 + ... + 14574545058.

Almost surely, 2^{44423208693156} is an apocalyptic number.

It is an amenable number.

44423208693156 is an abundant number, since it is smaller than the sum of its proper divisors (60047119365724).

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

44423208693156 is a wasteful number, since it uses less digits than its factorization.

44423208693156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29149087203 (or 29149087201 counting only the distinct ones).

The product of its (nonzero) digits is 29859840, while the sum is 57.

The spelling of 44423208693156 in words is "forty-four trillion, four hundred twenty-three billion, two hundred eight million, six hundred ninety-three thousand, one hundred fifty-six".