740413673344026 has 72 divisors (see below), whose sum is σ = 1766492538655572. Its totient is φ = 223964964748800.

The previous prime is 740413673343983. The next prime is 740413673344039. The reversal of 740413673344026 is 620443376314047.

740413673344026 is a `hidden beast` number, since 7 + 4 + 0 + 4 + 136 + 73 + 34 + 402 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 682492060453401 + 57921612890625 = 26124549^2 + 7610625^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 303949495 + ... + 306375786.

Almost surely, 2^{740413673344026} is an apocalyptic number.

740413673344026 is an abundant number, since it is smaller than the sum of its proper divisors (1026078865311546).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

740413673344026 is a wasteful number, since it uses less digits than its factorization.

740413673344026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 610325868 (or 610325854 counting only the distinct ones).

The product of its (nonzero) digits is 24385536, while the sum is 54.

The spelling of 740413673344026 in words is "seven hundred forty trillion, four hundred thirteen billion, six hundred seventy-three million, three hundred forty-four thousand, twenty-six".