44020427787275 has 24 divisors (see below), whose sum is σ = 57050623288320. Its totient is φ = 33630777908640.

The previous prime is 44020427787223. The next prime is 44020427787311. The reversal of 44020427787275 is 57278772402044.

It is not a de Polignac number, because 44020427787275 - 2⁸ = 44020427787019 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 61483547 + ... + 62195396.

It is an arithmetic number, because the mean of its divisors is an integer number (2377109303680).

Almost surely, 2^{44020427787275} is an apocalyptic number.

44020427787275 is a deficient number, since it is larger than the sum of its proper divisors (13030195501045).

44020427787275 is a wasteful number, since it uses less digits than its factorization.

44020427787275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123679595 (or 123679590 counting only the distinct ones).

The product of its (nonzero) digits is 49172480, while the sum is 59.

The spelling of 44020427787275 in words is "forty-four trillion, twenty billion, four hundred twenty-seven million, seven hundred eighty-seven thousand, two hundred seventy-five".