2642358320 has 60 divisors (see below), whose sum is σ = 7146511344. Its totient is φ = 905950080.

The previous prime is 2642358241. The next prime is 2642358337. The reversal of 2642358320 is 238532462.

2642358320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (35).

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, 333116 + ... + 340955.

Almost surely, 2^2642358320 is an apocalyptic number.

2642358320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2642358320 is an abundant number, since it is smaller than the sum of its proper divisors (4504153024).

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

2642358320 is a wasteful number, since it uses less digits than its factorization.

2642358320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 674098 (or 674085 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 35.

The square root of 2642358320 is about 51403.8745621378. The cubic root of 2642358320 is about 1382.4960636538.

The spelling of 2642358320 in words is "two billion, six hundred forty-two million, three hundred fifty-eight thousand, three hundred twenty".