13490102474 has 8 divisors (see below), whose sum is σ = 20236348260. Its totient is φ = 6744653056.

The previous prime is 13490102333. The next prime is 13490102501. The reversal of 13490102474 is 47420109431.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 13299855625 + 190246849 = 115325^2 + 13793^2 .

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

It is a super-3 number, since 3×13490102474³ (a number of 31 digits) contains 333 as substring.

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, 154769 + ... + 225684.

Almost surely, 2^13490102474 is an apocalyptic number.

13490102474 is a deficient number, since it is larger than the sum of its proper divisors (6746245786).

13490102474 is a wasteful number, since it uses less digits than its factorization.

13490102474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398184.

The product of its (nonzero) digits is 24192, while the sum is 35.

The spelling of 13490102474 in words is "thirteen billion, four hundred ninety million, one hundred two thousand, four hundred seventy-four".