8061714090990 has 256 divisors, whose sum is σ = 24954017587200. Its totient is φ = 1813942480896.

The previous prime is 8061714090971. The next prime is 8061714091033. The reversal of 8061714090990 is 990904171608.

8061714090990 is a `hidden beast` number, since 8 + 0 + 617 + 14 + 0 + 9 + 0 + 9 + 9 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 50237362 + ... + 50397578.

It is an arithmetic number, because the mean of its divisors is an integer number (97476631200).

Almost surely, 2^{8061714090990} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8061714090990, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12477008793600).

8061714090990 is an abundant number, since it is smaller than the sum of its proper divisors (16892303496210).

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

8061714090990 is a wasteful number, since it uses less digits than its factorization.

8061714090990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160656 (or 160650 counting only the distinct ones).

The product of its (nonzero) digits is 979776, while the sum is 54.

The spelling of 8061714090990 in words is "eight trillion, sixty-one billion, seven hundred fourteen million, ninety thousand, nine hundred ninety".