1474741348138 has 16 divisors (see below), whose sum is σ = 2273735594664. Its totient is φ = 716861707200.

The previous prime is 1474741348109. The next prime is 1474741348147. The reversal of 1474741348138 is 8318431474741.

It can be written as a sum of positive squares in 4 ways, for example, as 1440967362409 + 33773985729 = 1200403^2 + 183777^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7963813 + ... + 8146888.

Almost surely, 2^{1474741348138} is an apocalyptic number.

1474741348138 is a deficient number, since it is larger than the sum of its proper divisors (798994246526).

1474741348138 is a wasteful number, since it uses less digits than its factorization.

1474741348138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16111977.

The product of its digits is 7225344, while the sum is 55.

The spelling of 1474741348138 in words is "one trillion, four hundred seventy-four billion, seven hundred forty-one million, three hundred forty-eight thousand, one hundred thirty-eight".