2573902228940 has 48 divisors (see below), whose sum is σ = 6177875337984. Its totient is φ = 882407908800.

The previous prime is 2573902228921. The next prime is 2573902229021. The reversal of 2573902228940 is 498222093752.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 956735 + ... + 2462345.

It is an arithmetic number, because the mean of its divisors is an integer number (128705736208).

Almost surely, 2^{2573902228940} is an apocalyptic number.

2573902228940 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2573902228940 is an abundant number, since it is smaller than the sum of its proper divisors (3603973109044).

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

2573902228940 is a wasteful number, since it uses less digits than its factorization.

2573902228940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1517838 (or 1517836 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 53.

The spelling of 2573902228940 in words is "two trillion, five hundred seventy-three billion, nine hundred two million, two hundred twenty-eight thousand, nine hundred forty".