13374214137 has 12 divisors (see below), whose sum is σ = 19459320660. Its totient is φ = 8851060608.

The previous prime is 13374214121. The next prime is 13374214151. The reversal of 13374214137 is 73141247331.

It can be written as a sum of positive squares in 2 ways, for example, as 7244733456 + 6129480681 = 85116^2 + 78291^2 .

It is not a de Polignac number, because 13374214137 - 2⁴ = 13374214121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13374214157) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5422212 + ... + 5424677.

It is an arithmetic number, because the mean of its divisors is an integer number (1621610055).

Almost surely, 2^13374214137 is an apocalyptic number.

It is an amenable number.

13374214137 is a deficient number, since it is larger than the sum of its proper divisors (6085106523).

13374214137 is a wasteful number, since it uses less digits than its factorization.

13374214137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10847032 (or 10847029 counting only the distinct ones).

The product of its digits is 42336, while the sum is 36.

The spelling of 13374214137 in words is "thirteen billion, three hundred seventy-four million, two hundred fourteen thousand, one hundred thirty-seven".