14069561946 has 32 divisors (see below), whose sum is σ = 30709103616. Its totient is φ = 4261854000.

The previous prime is 14069561929. The next prime is 14069561951. The reversal of 14069561946 is 64916596041.

It is a happy number.

14069561946 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 136381 + ... + 216191.

It is an arithmetic number, because the mean of its divisors is an integer number (959659488).

Almost surely, 2^14069561946 is an apocalyptic number.

14069561946 is an abundant number, since it is smaller than the sum of its proper divisors (16639541670).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14069561946 is a wasteful number, since it uses less digits than its factorization.

14069561946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82498.

The product of its (nonzero) digits is 1399680, while the sum is 51.

The spelling of 14069561946 in words is "fourteen billion, sixty-nine million, five hundred sixty-one thousand, nine hundred forty-six".