743382590404 has 6 divisors (see below), whose sum is σ = 1300919533214. Its totient is φ = 371691295200.

The previous prime is 743382590371. The next prime is 743382590411. The reversal of 743382590404 is 404095283347.

It can be written as a sum of positive squares in only one way, i.e., 630432824004 + 112949766400 = 793998^2 + 336080^2 .

It is a super-2 number, since 2×743382590404² (a number of 25 digits) contains 22 as substring.

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 as a sum of consecutive naturals, namely, 92922823797 + ... + 92922823804.

Almost surely, 2^743382590404 is an apocalyptic number.

It is an amenable number.

743382590404 is a deficient number, since it is larger than the sum of its proper divisors (557536942810).

743382590404 is a wasteful number, since it uses less digits than its factorization.

743382590404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185845647605 (or 185845647603 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 49.

The spelling of 743382590404 in words is "seven hundred forty-three billion, three hundred eighty-two million, five hundred ninety thousand, four hundred four".