2400609874802 has 16 divisors (see below), whose sum is σ = 3636689170392. Its totient is φ = 1188380947200.

The previous prime is 2400609874787. The next prime is 2400609874813. The reversal of 2400609874802 is 2084789060042.

It can be written as a sum of positive squares in 4 ways, for example, as 2386657304161 + 13952570641 = 1544881^2 + 118121^2 .

It is a super-2 number, since 2×2400609874802² (a number of 26 digits) contains 22 as substring.

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, 6389018 + ... + 6754314.

Almost surely, 2^{2400609874802} is an apocalyptic number.

2400609874802 is a deficient number, since it is larger than the sum of its proper divisors (1236079295590).

2400609874802 is a wasteful number, since it uses less digits than its factorization.

2400609874802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397933.

The product of its (nonzero) digits is 1548288, while the sum is 50.

The spelling of 2400609874802 in words is "two trillion, four hundred billion, six hundred nine million, eight hundred seventy-four thousand, eight hundred two".