2357442953 has 16 divisors (see below), whose sum is σ = 2406096000. Its totient is φ = 2309472000.

The previous prime is 2357442949. The next prime is 2357442959. The reversal of 2357442953 is 3592447532.

It is a cyclic number.

It is not a de Polignac number, because 2357442953 - 2² = 2357442949 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2357442959) 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, 5444225 + ... + 5444657.

It is an arithmetic number, because the mean of its divisors is an integer number (150381000).

Almost surely, 2^2357442953 is an apocalyptic number.

It is an amenable number.

2357442953 is a deficient number, since it is larger than the sum of its proper divisors (48653047).

2357442953 is a wasteful number, since it uses less digits than its factorization.

2357442953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 992.

The product of its digits is 907200, while the sum is 44.

The square root of 2357442953 is about 48553.5060834951. The cubic root of 2357442953 is about 1330.9050227420.

The spelling of 2357442953 in words is "two billion, three hundred fifty-seven million, four hundred forty-two thousand, nine hundred fifty-three".