2402408870 has 8 divisors (see below), whose sum is σ = 4324335984. Its totient is φ = 960963544.

The previous prime is 2402408831. The next prime is 2402408959. The reversal of 2402408870 is 788042042.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2402408870.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120120434 + ... + 120120453.

It is an arithmetic number, because the mean of its divisors is an integer number (540541998).

Almost surely, 2^2402408870 is an apocalyptic number.

2402408870 is a deficient number, since it is larger than the sum of its proper divisors (1921927114).

2402408870 is a wasteful number, since it uses less digits than its factorization.

2402408870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240240894.

The product of its (nonzero) digits is 28672, while the sum is 35.

The square root of 2402408870 is about 49014.3741161713. The cubic root of 2402408870 is about 1339.3136884251.

The spelling of 2402408870 in words is "two billion, four hundred two million, four hundred eight thousand, eight hundred seventy".