2499052500942 has 16 divisors (see below), whose sum is σ = 5002555687680. Its totient is φ = 832275719352.

The previous prime is 2499052500941. The next prime is 2499052501003. The reversal of 2499052500942 is 2490052509942.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2499052500941) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 185437942 + ... + 185451417.

It is an arithmetic number, because the mean of its divisors is an integer number (312659730480).

Almost surely, 2^{2499052500942} is an apocalyptic number.

2499052500942 is an abundant number, since it is smaller than the sum of its proper divisors (2503503186738).

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

2499052500942 is a wasteful number, since it uses less digits than its factorization.

2499052500942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370890487.

The product of its (nonzero) digits is 2332800, while the sum is 51.

The spelling of 2499052500942 in words is "two trillion, four hundred ninety-nine billion, fifty-two million, five hundred thousand, nine hundred forty-two".