13336240620 has 48 divisors (see below), whose sum is σ = 37479310848. Its totient is φ = 3543203520.

The previous prime is 13336240591. The next prime is 13336240651. The reversal of 13336240620 is 2604263331.

13336240620 = T₉₇₈₅ + T₉₇₈₆ + ... + T₁₀₀₅₅.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 393834 + ... + 426353.

It is an arithmetic number, because the mean of its divisors is an integer number (780818976).

Almost surely, 2^13336240620 is an apocalyptic number.

13336240620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13336240620 is an abundant number, since it is smaller than the sum of its proper divisors (24143070228).

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

13336240620 is a wasteful number, since it uses less digits than its factorization.

13336240620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 820470 (or 820468 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 30.

The spelling of 13336240620 in words is "thirteen billion, three hundred thirty-six million, two hundred forty thousand, six hundred twenty".