8611601044662 has 96 divisors (see below), whose sum is σ = 23266504445184. Its totient is φ = 2236395096000.

The previous prime is 8611601044643. The next prime is 8611601044667. The reversal of 8611601044662 is 2664401061168.

8611601044662 is a `hidden beast` number, since 86 + 1 + 1 + 6 + 0 + 104 + 466 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8611601044667) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7578528 + ... + 8640444.

It is an arithmetic number, because the mean of its divisors is an integer number (242359421304).

Almost surely, 2^{8611601044662} is an apocalyptic number.

8611601044662 is an abundant number, since it is smaller than the sum of its proper divisors (14654903400522).

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

8611601044662 is a wasteful number, since it uses less digits than its factorization.

8611601044662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1067794 (or 1067791 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 45.

The spelling of 8611601044662 in words is "eight trillion, six hundred eleven billion, six hundred one million, forty-four thousand, six hundred sixty-two".