1420956074074 has 8 divisors (see below), whose sum is σ = 2132865568980. Its totient is φ = 710000884416.

The previous prime is 1420956074051. The next prime is 1420956074093. The reversal of 1420956074074 is 4704706590241.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1385312522049 + 35643552025 = 1176993^2 + 188795^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 238572589 + ... + 238578544.

Almost surely, 2^{1420956074074} is an apocalyptic number.

1420956074074 is a deficient number, since it is larger than the sum of its proper divisors (711909494906).

1420956074074 is a wasteful number, since it uses less digits than its factorization.

1420956074074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 477152624.

The product of its (nonzero) digits is 1693440, while the sum is 49.

The spelling of 1420956074074 in words is "one trillion, four hundred twenty billion, nine hundred fifty-six million, seventy-four thousand, seventy-four".