2501291442 has 32 divisors (see below), whose sum is σ = 5670947520. Its totient is φ = 729120960.

The previous prime is 2501291437. The next prime is 2501291473. The reversal of 2501291442 is 2441921052.

2501291442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 842409 + ... + 845372.

It is an arithmetic number, because the mean of its divisors is an integer number (177217110).

Almost surely, 2^2501291442 is an apocalyptic number.

2501291442 is an abundant number, since it is smaller than the sum of its proper divisors (3169656078).

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

2501291442 is a wasteful number, since it uses less digits than its factorization.

2501291442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1687818.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 2501291442 is about 50012.9127526082. The cubic root of 2501291442 is about 1357.4424689286.

The spelling of 2501291442 in words is "two billion, five hundred one million, two hundred ninety-one thousand, four hundred forty-two".