1361436627404 has 12 divisors (see below), whose sum is σ = 2722873254864. Its totient is φ = 583472840304.

The previous prime is 1361436627337. The next prime is 1361436627407. The reversal of 1361436627404 is 4047266341631.

1361436627404 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (1361436627407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24311368319 + ... + 24311368374.

It is an arithmetic number, because the mean of its divisors is an integer number (226906104572).

Almost surely, 2^{1361436627404} is an apocalyptic number.

1361436627404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1361436627404 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1361436627404 is a wasteful number, since it uses less digits than its factorization.

1361436627404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48622736704 (or 48622736702 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 47.

The spelling of 1361436627404 in words is "one trillion, three hundred sixty-one billion, four hundred thirty-six million, six hundred twenty-seven thousand, four hundred four".