1474634055971 has 4 divisors (see below), whose sum is σ = 1561377235752. Its totient is φ = 1387890876192.

The previous prime is 1474634055949. The next prime is 1474634056009. The reversal of 1474634055971 is 1795504364741.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 1474634055971 - 2²² = 1474629861667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1474634055911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43371589865 + ... + 43371589898.

It is an arithmetic number, because the mean of its divisors is an integer number (390344308938).

Almost surely, 2^{1474634055971} is an apocalyptic number.

1474634055971 is a deficient number, since it is larger than the sum of its proper divisors (86743179781).

1474634055971 is an equidigital number, since it uses as much as digits as its factorization.

1474634055971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86743179780.

The product of its (nonzero) digits is 12700800, while the sum is 56.

The spelling of 1474634055971 in words is "one trillion, four hundred seventy-four billion, six hundred thirty-four million, fifty-five thousand, nine hundred seventy-one".