1374004047426 has 32 divisors (see below), whose sum is σ = 2766861720000. Its totient is φ = 454859991360.

The previous prime is 1374004047401. The next prime is 1374004047433. The reversal of 1374004047426 is 6247404004731.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6101821 + ... + 6322991.

It is an arithmetic number, because the mean of its divisors is an integer number (86464428750).

Almost surely, 2^{1374004047426} is an apocalyptic number.

1374004047426 is an abundant number, since it is smaller than the sum of its proper divisors (1392857672574).

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

1374004047426 is a wasteful number, since it uses less digits than its factorization.

1374004047426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228274.

The product of its (nonzero) digits is 451584, while the sum is 42.

The spelling of 1374004047426 in words is "one trillion, three hundred seventy-four billion, four million, forty-seven thousand, four hundred twenty-six".