2400859144 has 32 divisors (see below), whose sum is σ = 4529311200. Its totient is φ = 1193063040.

The previous prime is 2400859091. The next prime is 2400859151. The reversal of 2400859144 is 4419580042.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2049679 + ... + 2050849.

It is an arithmetic number, because the mean of its divisors is an integer number (141540975).

Almost surely, 2^2400859144 is an apocalyptic number.

It is an amenable number.

2400859144 is a deficient number, since it is larger than the sum of its proper divisors (2128452056).

2400859144 is a wasteful number, since it uses less digits than its factorization.

2400859144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2533 (or 2529 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 37.

The square root of 2400859144 is about 48998.5626727968. The cubic root of 2400859144 is about 1339.0256420219.

The spelling of 2400859144 in words is "two billion, four hundred million, eight hundred fifty-nine thousand, one hundred forty-four".