2037224277972 has 144 divisors (see below), whose sum is σ = 5859691044480. Its totient is φ = 615010900608.

The previous prime is 2037224277911. The next prime is 2037224277997. The reversal of 2037224277972 is 2797724227302.

2037224277972 is a `hidden beast` number, since 20 + 372 + 242 + 7 + 7 + 9 + 7 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 851272 + ... + 2190687.

It is an arithmetic number, because the mean of its divisors is an integer number (40692298920).

Almost surely, 2^{2037224277972} is an apocalyptic number.

It is an amenable number.

2037224277972 is an abundant number, since it is smaller than the sum of its proper divisors (3822466766508).

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

2037224277972 is a wasteful number, since it uses less digits than its factorization.

2037224277972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3042044 (or 3042030 counting only the distinct ones).

The product of its (nonzero) digits is 8297856, while the sum is 54.

The spelling of 2037224277972 in words is "two trillion, thirty-seven billion, two hundred twenty-four million, two hundred seventy-seven thousand, nine hundred seventy-two".