14070135784 has 16 divisors (see below), whose sum is σ = 27291212100. Its totient is φ = 6792479232.

The previous prime is 14070135769. The next prime is 14070135791. The reversal of 14070135784 is 48753107041.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 13916920900 + 153214884 = 117970^2 + 12378^2 .

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, 30323337 + ... + 30323800.

Almost surely, 2^14070135784 is an apocalyptic number.

It is an amenable number.

14070135784 is a deficient number, since it is larger than the sum of its proper divisors (13221076316).

14070135784 is a wasteful number, since it uses less digits than its factorization.

14070135784 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60647172 (or 60647168 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 40.

The spelling of 14070135784 in words is "fourteen billion, seventy million, one hundred thirty-five thousand, seven hundred eighty-four".