13956429034 has 8 divisors (see below), whose sum is σ = 21099483648. Its totient is φ = 6923267820.

The previous prime is 13956429023. The next prime is 13956429077. The reversal of 13956429034 is 43092465931.

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

It is a super-2 number, since 2×13956429034² (a number of 21 digits) contains 22 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, 27473032 + ... + 27473539.

It is an arithmetic number, because the mean of its divisors is an integer number (2637435456).

Almost surely, 2^13956429034 is an apocalyptic number.

13956429034 is a deficient number, since it is larger than the sum of its proper divisors (7143054614).

13956429034 is a wasteful number, since it uses less digits than its factorization.

13956429034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54946700.

The product of its (nonzero) digits is 699840, while the sum is 46.

The spelling of 13956429034 in words is "thirteen billion, nine hundred fifty-six million, four hundred twenty-nine thousand, thirty-four".