2501842320 has 120 divisors (see below), whose sum is σ = 8629193976. Its totient is φ = 649119744.

The previous prime is 2501842253. The next prime is 2501842337. The reversal of 2501842320 is 232481052.

2501842320 is a `hidden beast` number, since 250 + 184 + 232 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 877107456 + 1624734864 = 29616^2 + 40308^2 .

It is a tau number, because it is divible by the number of its divisors (120).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20317 + ... + 73596.

Almost surely, 2^2501842320 is an apocalyptic number.

2501842320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2501842320 is an abundant number, since it is smaller than the sum of its proper divisors (6127351656).

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

2501842320 is a wasteful number, since it uses less digits than its factorization.

2501842320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93969 (or 93960 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 2501842320 is about 50018.4198071071. The cubic root of 2501842320 is about 1357.5421148274.

The spelling of 2501842320 in words is "two billion, five hundred one million, eight hundred forty-two thousand, three hundred twenty".