1374427520004 has 72 divisors (see below), whose sum is σ = 4028625047104. Its totient is φ = 356994158400.

The previous prime is 1374427519987. The next prime is 1374427520017. The reversal of 1374427520004 is 4000257244731.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 67602367 + ... + 67622694.

Almost surely, 2^{1374427520004} is an apocalyptic number.

1374427520004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1374427520004 is an abundant number, since it is smaller than the sum of its proper divisors (2654197527100).

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

1374427520004 is a wasteful number, since it uses less digits than its factorization.

1374427520004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135225097 (or 135225084 counting only the distinct ones).

The product of its (nonzero) digits is 188160, while the sum is 39.

It can be divided in two parts, 1374427 and 520004, that added together give a triangular number (1894431 = T₁₉₄₆).

The spelling of 1374427520004 in words is "one trillion, three hundred seventy-four billion, four hundred twenty-seven million, five hundred twenty thousand, four".