1369074404402 has 16 divisors (see below), whose sum is σ = 2064162343320. Its totient is φ = 681020715648.

The previous prime is 1369074404393. The next prime is 1369074404407. The reversal of 1369074404402 is 2044044709631.

It can be written as a sum of positive squares in 4 ways, for example, as 1355941473601 + 13132930801 = 1164449^2 + 114599^2 .

It is not an unprimeable number, because it can be changed into a prime (1369074404407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6930374 + ... + 7125182.

Almost surely, 2^{1369074404402} is an apocalyptic number.

1369074404402 is a deficient number, since it is larger than the sum of its proper divisors (695087938918).

1369074404402 is a wasteful number, since it uses less digits than its factorization.

1369074404402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212845.

The product of its (nonzero) digits is 580608, while the sum is 44.

The spelling of 1369074404402 in words is "one trillion, three hundred sixty-nine billion, seventy-four million, four hundred four thousand, four hundred two".