13037859240 has 192 divisors, whose sum is σ = 45970545600. Its totient is φ = 2949230592.

The previous prime is 13037859227. The next prime is 13037859259. The reversal of 13037859240 is 4295873031.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 13037859192 and 13037859201.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 558931 + ... + 581789.

It is an arithmetic number, because the mean of its divisors is an integer number (239429925).

Almost surely, 2^13037859240 is an apocalyptic number.

13037859240 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 13037859240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22985272800).

13037859240 is an abundant number, since it is smaller than the sum of its proper divisors (32932686360).

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

13037859240 is a wasteful number, since it uses less digits than its factorization.

13037859240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22984 (or 22973 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 42.

The spelling of 13037859240 in words is "thirteen billion, thirty-seven million, eight hundred fifty-nine thousand, two hundred forty".