2402293953 has 16 divisors (see below), whose sum is σ = 3455467776. Its totient is φ = 1478880000.

The previous prime is 2402293951. The next prime is 2402293979. The reversal of 2402293953 is 3593922042.

It is not a de Polignac number, because 2402293953 - 2¹ = 2402293951 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2402293951) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 441673 + ... + 447078.

It is an arithmetic number, because the mean of its divisors is an integer number (215966736).

Almost surely, 2^2402293953 is an apocalyptic number.

It is an amenable number.

2402293953 is a deficient number, since it is larger than the sum of its proper divisors (1053173823).

2402293953 is a wasteful number, since it uses less digits than its factorization.

2402293953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 888824.

The product of its (nonzero) digits is 116640, while the sum is 39.

The square root of 2402293953 is about 49013.2018235903. The cubic root of 2402293953 is about 1339.2923331419.

The spelling of 2402293953 in words is "two billion, four hundred two million, two hundred ninety-three thousand, nine hundred fifty-three".