2502042000 has 80 divisors (see below), whose sum is σ = 8066602752. Its totient is φ = 667209600.

The previous prime is 2502041981. The next prime is 2502042017. The reversal of 2502042000 is 2402052.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (15).

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, 202504 + ... + 214503.

Almost surely, 2^2502042000 is an apocalyptic number.

2502042000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2502042000 is an abundant number, since it is smaller than the sum of its proper divisors (5564560752).

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

2502042000 is a wasteful number, since it uses less digits than its factorization.

2502042000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417033 (or 417017 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 15.

The square root of 2502042000 is about 50020.4158319381. The cubic root of 2502042000 is about 1357.5782304526.

Adding to 2502042000 its reverse (2402052), we get a palindrome (2504444052).

The spelling of 2502042000 in words is "two billion, five hundred two million, forty-two thousand".