44144212456152 has 48 divisors (see below), whose sum is σ = 121813039099440. Its totient is φ = 14437100927808.

The previous prime is 44144212456147. The next prime is 44144212456177. The reversal of 44144212456152 is 25165421244144.

44144212456152 is a `hidden beast` number, since 4 + 4 + 1 + 4 + 4 + 2 + 1 + 24 + 5 + 615 + 2 = 666.

It is a super-2 number, since 2×44144212456152² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 44144212456098 and 44144212456107.

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, 5784091108 + ... + 5784098739.

It is an arithmetic number, because the mean of its divisors is an integer number (2537771647905).

Almost surely, 2^{44144212456152} is an apocalyptic number.

It is an amenable number.

44144212456152 is an abundant number, since it is smaller than the sum of its proper divisors (77668826643288).

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

44144212456152 is a wasteful number, since it uses less digits than its factorization.

44144212456152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11568189912 (or 11568189905 counting only the distinct ones).

The product of its digits is 1228800, while the sum is 45.

The spelling of 44144212456152 in words is "forty-four trillion, one hundred forty-four billion, two hundred twelve million, four hundred fifty-six thousand, one hundred fifty-two".