2298157433 has 32 divisors (see below), whose sum is σ = 2761879680. Its totient is φ = 1884579840.

The previous prime is 2298157423. The next prime is 2298157451. The reversal of 2298157433 is 3347518922.

It is a happy number.

It is not a de Polignac number, because 2298157433 - 2¹⁴ = 2298141049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2298157423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2674958 + ... + 2675816.

It is an arithmetic number, because the mean of its divisors is an integer number (86308740).

Almost surely, 2^2298157433 is an apocalyptic number.

It is an amenable number.

2298157433 is a deficient number, since it is larger than the sum of its proper divisors (463722247).

2298157433 is a wasteful number, since it uses less digits than its factorization.

2298157433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1289.

The product of its digits is 362880, while the sum is 44.

The square root of 2298157433 is about 47939.1012952892. The cubic root of 2298157433 is about 1319.6535349118.

The spelling of 2298157433 in words is "two billion, two hundred ninety-eight million, one hundred fifty-seven thousand, four hundred thirty-three".