14396267620 has 36 divisors (see below), whose sum is σ = 35168027580. Its totient is φ = 4935862848.

The previous prime is 14396267597. The next prime is 14396267647. The reversal of 14396267620 is 2676269341.

It can be written as a sum of positive squares in 2 ways, for example, as 6388165476 + 8008102144 = 79926^2 + 89488^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7344055 + ... + 7346014.

It is an arithmetic number, because the mean of its divisors is an integer number (976889655).

Almost surely, 2^14396267620 is an apocalyptic number.

14396267620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14396267620 is an abundant number, since it is smaller than the sum of its proper divisors (20771759960).

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

14396267620 is a wasteful number, since it uses less digits than its factorization.

14396267620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14690092 (or 14690083 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 46.

The spelling of 14396267620 in words is "fourteen billion, three hundred ninety-six million, two hundred sixty-seven thousand, six hundred twenty".