2227079438387 has 24 divisors (see below), whose sum is σ = 2324273952000. Its totient is φ = 2133751078368.

The previous prime is 2227079438371. The next prime is 2227079438537. The reversal of 2227079438387 is 7838349707222.

It is not a de Polignac number, because 2227079438387 - 2⁴ = 2227079438371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2227079338387) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 337484114 + ... + 337490712.

It is an arithmetic number, because the mean of its divisors is an integer number (96844748000).

Almost surely, 2^{2227079438387} is an apocalyptic number.

2227079438387 is a deficient number, since it is larger than the sum of its proper divisors (97194513613).

2227079438387 is a wasteful number, since it uses less digits than its factorization.

2227079438387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9683 (or 9654 counting only the distinct ones).

The product of its (nonzero) digits is 56899584, while the sum is 62.

The spelling of 2227079438387 in words is "two trillion, two hundred twenty-seven billion, seventy-nine million, four hundred thirty-eight thousand, three hundred eighty-seven".