14942200977 has 24 divisors (see below), whose sum is σ = 24417338400. Its totient is φ = 9055877760.

The previous prime is 14942200967. The next prime is 14942200981. The reversal of 14942200977 is 77900224941.

It is a happy number.

It is not a de Polignac number, because 14942200977 - 2¹⁶ = 14942135441 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14942200967) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2792352 + ... + 2797697.

It is an arithmetic number, because the mean of its divisors is an integer number (1017389100).

Almost surely, 2^14942200977 is an apocalyptic number.

It is an amenable number.

14942200977 is a deficient number, since it is larger than the sum of its proper divisors (9475137423).

14942200977 is an equidigital number, since it uses as much as digits as its factorization.

14942200977 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5590075 (or 5590063 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 45.

The spelling of 14942200977 in words is "fourteen billion, nine hundred forty-two million, two hundred thousand, nine hundred seventy-seven".