2391494202 has 24 divisors (see below), whose sum is σ = 5185616436. Its totient is φ = 796542336.

The previous prime is 2391494173. The next prime is 2391494213. The reversal of 2391494202 is 2024941932.

2391494202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1454583321 + 936910881 = 38139^2 + 30609^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27873 + ... + 74564.

Almost surely, 2^2391494202 is an apocalyptic number.

2391494202 is an abundant number, since it is smaller than the sum of its proper divisors (2794122234).

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

2391494202 is a wasteful number, since it uses less digits than its factorization.

2391494202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103742 (or 103739 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 2391494202 is about 48902.9058645803. The cubic root of 2391494202 is about 1337.2823442018.

The spelling of 2391494202 in words is "two billion, three hundred ninety-one million, four hundred ninety-four thousand, two hundred two".