13422540246 has 32 divisors (see below), whose sum is σ = 27814663008. Its totient is φ = 4314723840.

The previous prime is 13422540233. The next prime is 13422540319. The reversal of 13422540246 is 64204522431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 242445 + ... + 292616.

It is an arithmetic number, because the mean of its divisors is an integer number (869208219).

Almost surely, 2^13422540246 is an apocalyptic number.

13422540246 is an abundant number, since it is smaller than the sum of its proper divisors (14392122762).

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

13422540246 is a wasteful number, since it uses less digits than its factorization.

13422540246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 535216.

The product of its (nonzero) digits is 46080, while the sum is 33.

It can be divided in two parts, 134225 and 40246, that added together give a palindrome (174471).

The spelling of 13422540246 in words is "thirteen billion, four hundred twenty-two million, five hundred forty thousand, two hundred forty-six".