8059881294 has 16 divisors (see below), whose sum is σ = 17910847440. Its totient is φ = 2686627080.

The previous prime is 8059881293. The next prime is 8059881307. The reversal of 8059881294 is 4921889508.

It is a super-2 number, since 2×8059881294² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54), and also a Moran number because the ratio is a prime number: 149257061 = 8059881294 / (8 + 0 + 5 + 9 + 8 + 8 + 1 + 2 + 9 + 4).

It is a self number, because there is not a number n which added to its sum of digits gives 8059881294.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8059881293) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74628477 + ... + 74628584.

It is an arithmetic number, because the mean of its divisors is an integer number (1119427965).

Almost surely, 2^8059881294 is an apocalyptic number.

8059881294 is an abundant number, since it is smaller than the sum of its proper divisors (9850966146).

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

8059881294 is a wasteful number, since it uses less digits than its factorization.

8059881294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149257072 (or 149257066 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 54.

The square root of 8059881294 is about 89776.8416352458. The cubic root of 8059881294 is about 2004.9777087631.

The spelling of 8059881294 in words is "eight billion, fifty-nine million, eight hundred eighty-one thousand, two hundred ninety-four".