12014277460 has 24 divisors (see below), whose sum is σ = 25358061960. Its totient is φ = 4781314944.

The previous prime is 12014277433. The next prime is 12014277479. The reversal of 12014277460 is 6477241021.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 3319833924 + 8694443536 = 57618^2 + 93244^2 .

It is a congruent number.

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, 1520715 + ... + 1528594.

It is an arithmetic number, because the mean of its divisors is an integer number (1056585915).

Almost surely, 2^12014277460 is an apocalyptic number.

12014277460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12014277460 is an abundant number, since it is smaller than the sum of its proper divisors (13343784500).

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

12014277460 is a wasteful number, since it uses less digits than its factorization.

12014277460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3049515 (or 3049513 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 34.

The spelling of 12014277460 in words is "twelve billion, fourteen million, two hundred seventy-seven thousand, four hundred sixty".