14445455122 has 32 divisors (see below), whose sum is σ = 25443924480. Its totient is φ = 6020982720.

The previous prime is 14445455117. The next prime is 14445455137. The reversal of 14445455122 is 22155454441.

It is a Harshad number since it is a multiple of its sum of digits (37).

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, 1611172 + ... + 1620112.

It is an arithmetic number, because the mean of its divisors is an integer number (795122640).

Almost surely, 2^14445455122 is an apocalyptic number.

14445455122 is a deficient number, since it is larger than the sum of its proper divisors (10998469358).

14445455122 is a wasteful number, since it uses less digits than its factorization.

14445455122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12106.

The product of its digits is 128000, while the sum is 37.

The spelling of 14445455122 in words is "fourteen billion, four hundred forty-five million, four hundred fifty-five thousand, one hundred twenty-two".