2572260037438 has 64 divisors (see below), whose sum is σ = 4822580851200. Its totient is φ = 1001901301632.

The previous prime is 2572260037429. The next prime is 2572260037469. The reversal of 2572260037438 is 8347300622752.

It is a junction number, because it is equal to n+sod(n) for n = 2572260037391 and 2572260037400.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2769088 + ... + 3579436.

It is an arithmetic number, because the mean of its divisors is an integer number (75352825800).

Almost surely, 2^{2572260037438} is an apocalyptic number.

2572260037438 is a deficient number, since it is larger than the sum of its proper divisors (2250320813762).

2572260037438 is a wasteful number, since it uses less digits than its factorization.

2572260037438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 810641.

The product of its (nonzero) digits is 3386880, while the sum is 49.

The spelling of 2572260037438 in words is "two trillion, five hundred seventy-two billion, two hundred sixty million, thirty-seven thousand, four hundred thirty-eight".