7742116632 has 32 divisors (see below), whose sum is σ = 19805417280. Its totient is φ = 2520688800.

The previous prime is 7742116621. The next prime is 7742116651. The reversal of 7742116632 is 2366112477.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3749994 + ... + 3752057.

It is an arithmetic number, because the mean of its divisors is an integer number (618919290).

Almost surely, 2^7742116632 is an apocalyptic number.

It is an amenable number.

7742116632 is an abundant number, since it is smaller than the sum of its proper divisors (12063300648).

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

7742116632 is a wasteful number, since it uses less digits than its factorization.

7742116632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7502103 (or 7502099 counting only the distinct ones).

The product of its digits is 84672, while the sum is 39.

The square root of 7742116632 is about 87989.2983947480. The cubic root of 7742116632 is about 1978.2745768503.

The spelling of 7742116632 in words is "seven billion, seven hundred forty-two million, one hundred sixteen thousand, six hundred thirty-two".