2040311325 has 48 divisors (see below), whose sum is σ = 3641391936. Its totient is φ = 1002086400.

The previous prime is 2040311303. The next prime is 2040311341. The reversal of 2040311325 is 5231130402.

It is not a de Polignac number, because 2040311325 - 2⁵ = 2040311293 is a prime.

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, 453085 + ... + 457565.

It is an arithmetic number, because the mean of its divisors is an integer number (75862332).

Almost surely, 2^2040311325 is an apocalyptic number.

2040311325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2040311325 is a deficient number, since it is larger than the sum of its proper divisors (1601080611).

2040311325 is a wasteful number, since it uses less digits than its factorization.

2040311325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4974 (or 4969 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 2040311325 is about 45169.8054567429. The cubic root of 2040311325 is about 1268.3296545674.

Adding to 2040311325 its reverse (5231130402), we get a palindrome (7271441727).

The spelling of 2040311325 in words is "two billion, forty million, three hundred eleven thousand, three hundred twenty-five".