14122079720 has 32 divisors (see below), whose sum is σ = 36313920000. Its totient is φ = 4841855808.

The previous prime is 14122079711. The next prime is 14122079767. The reversal of 14122079720 is 2797022141.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25217720 + ... + 25218279.

It is an arithmetic number, because the mean of its divisors is an integer number (1134810000).

Almost surely, 2^14122079720 is an apocalyptic number.

14122079720 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14122079720 is an abundant number, since it is smaller than the sum of its proper divisors (22191840280).

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

14122079720 is a wasteful number, since it uses less digits than its factorization.

14122079720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50436017 (or 50436013 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 35.

The spelling of 14122079720 in words is "fourteen billion, one hundred twenty-two million, seventy-nine thousand, seven hundred twenty".