2401569401 has 12 divisors (see below), whose sum is σ = 3016848576. Its totient is φ = 1871352120.

The previous prime is 2401569377. The next prime is 2401569407. The reversal of 2401569401 is 1049651042.

It is a de Polignac number, because none of the positive numbers 2^k-2401569401 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2401569407) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1416845 + ... + 1418538.

It is an arithmetic number, because the mean of its divisors is an integer number (251404048).

Almost surely, 2^2401569401 is an apocalyptic number.

It is an amenable number.

2401569401 is a deficient number, since it is larger than the sum of its proper divisors (615279175).

2401569401 is a wasteful number, since it uses less digits than its factorization.

2401569401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2835412 (or 2835401 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 2401569401 is about 49005.8098698511. The cubic root of 2401569401 is about 1339.1576723368.

The spelling of 2401569401 in words is "two billion, four hundred one million, five hundred sixty-nine thousand, four hundred one".