13790867542920 has 256 divisors, whose sum is σ = 49545956275200. Its totient is φ = 3391913180160.

The previous prime is 13790867542897. The next prime is 13790867542997. The reversal of 13790867542920 is 2924576809731.

13790867542920 is a `hidden beast` number, since 1 + 3 + 7 + 9 + 0 + 8 + 67 + 542 + 9 + 20 = 666.

13790867542920 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 16884274 + ... + 17682206.

It is an arithmetic number, because the mean of its divisors is an integer number (193538891700).

It is a 1-persistent number, because it is pandigital, but 2⋅13790867542920 = 27581735085840 is not.

Almost surely, 2^{13790867542920} is an apocalyptic number.

13790867542920 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13790867542920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24772978137600).

13790867542920 is an abundant number, since it is smaller than the sum of its proper divisors (35755088732280).

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

13790867542920 is a wasteful number, since it uses less digits than its factorization.

13790867542920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 799197 (or 799187 counting only the distinct ones).

The product of its (nonzero) digits is 45722880, while the sum is 63.

The spelling of 13790867542920 in words is "thirteen trillion, seven hundred ninety billion, eight hundred sixty-seven million, five hundred forty-two thousand, nine hundred twenty".