2401320658 has 32 divisors (see below), whose sum is σ = 4105147392. Its totient is φ = 1042813200.

The previous prime is 2401320653. The next prime is 2401320743. The reversal of 2401320658 is 8560231042.

2401320658 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2401320653) 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, 519385 + ... + 523987.

It is an arithmetic number, because the mean of its divisors is an integer number (128285856).

Almost surely, 2^2401320658 is an apocalyptic number.

2401320658 is a deficient number, since it is larger than the sum of its proper divisors (1703826734).

2401320658 is a wasteful number, since it uses less digits than its factorization.

2401320658 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5670.

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 2401320658 is about 49003.2719111694. The cubic root of 2401320658 is about 1339.1114362383. Note that the first 3 decimals are identical.

The spelling of 2401320658 in words is "two billion, four hundred one million, three hundred twenty thousand, six hundred fifty-eight".