14246152040 has 16 divisors (see below), whose sum is σ = 32053842180. Its totient is φ = 5698460800.

The previous prime is 14246151989. The next prime is 14246152153. The reversal of 14246152040 is 4025164241.

It can be written as a sum of positive squares in 2 ways, for example, as 12395259556 + 1850892484 = 111334^2 + 43022^2 .

It is a junction number, because it is equal to n+sod(n) for n = 14246151994 and 14246152012.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 178076861 + ... + 178076940.

Almost surely, 2^14246152040 is an apocalyptic number.

14246152040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14246152040 is an abundant number, since it is smaller than the sum of its proper divisors (17807690140).

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

14246152040 is a wasteful number, since it uses less digits than its factorization.

14246152040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356153812 (or 356153808 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

The spelling of 14246152040 in words is "fourteen billion, two hundred forty-six million, one hundred fifty-two thousand, forty".