2372740114557 has 4 divisors (see below), whose sum is σ = 3163653486080. Its totient is φ = 1581826743036.

The previous prime is 2372740114529. The next prime is 2372740114561. The reversal of 2372740114557 is 7554110472732.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a de Polignac number, because none of the positive numbers 2^k-2372740114557 is a prime.

It is a super-3 number, since 3×2372740114557³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2372740114517) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 395456685757 + ... + 395456685762.

It is an arithmetic number, because the mean of its divisors is an integer number (790913371520).

Almost surely, 2^{2372740114557} is an apocalyptic number.

It is an amenable number.

2372740114557 is a deficient number, since it is larger than the sum of its proper divisors (790913371523).

2372740114557 is an equidigital number, since it uses as much as digits as its factorization.

2372740114557 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 790913371522.

The product of its (nonzero) digits is 1646400, while the sum is 48.

The spelling of 2372740114557 in words is "two trillion, three hundred seventy-two billion, seven hundred forty million, one hundred fourteen thousand, five hundred fifty-seven".