13043676870 has 288 divisors, whose sum is σ = 42518900736. Its totient is φ = 2714342400.

The previous prime is 13043676851. The next prime is 13043676907. The reversal of 13043676870 is 7867634031.

13043676870 is a `hidden beast` number, since 130 + 436 + 7 + 6 + 87 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 5643015 + ... + 5645325.

It is an arithmetic number, because the mean of its divisors is an integer number (147635072).

Almost surely, 2^13043676870 is an apocalyptic number.

13043676870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 13043676870, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21259450368).

13043676870 is an abundant number, since it is smaller than the sum of its proper divisors (29475223866).

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

13043676870 is a wasteful number, since it uses less digits than its factorization.

13043676870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2396 (or 2376 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 45.

The spelling of 13043676870 in words is "thirteen billion, forty-three million, six hundred seventy-six thousand, eight hundred seventy".