14296999920 has 160 divisors (see below), whose sum is σ = 53318254080. Its totient is φ = 3095884800.

The previous prime is 14296999897. The next prime is 14296999931. The reversal of 14296999920 is 2999969241.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 192031 + ... + 255870.

It is an arithmetic number, because the mean of its divisors is an integer number (333239088).

Almost surely, 2^14296999920 is an apocalyptic number.

14296999920 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14296999920 is an abundant number, since it is smaller than the sum of its proper divisors (39021254160).

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

14296999920 is a wasteful number, since it uses less digits than its factorization.

14296999920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447943 (or 447937 counting only the distinct ones).

The product of its (nonzero) digits is 5668704, while the sum is 60.

The spelling of 14296999920 in words is "fourteen billion, two hundred ninety-six million, nine hundred ninety-nine thousand, nine hundred twenty".