32242660674 has 64 divisors (see below), whose sum is σ = 75802957824. Its totient is φ = 8951233536.

The previous prime is 32242660673. The next prime is 32242660691. The reversal of 32242660674 is 47606624223.

It is a super-2 number, since 2×32242660674² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (32242660673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 302307 + ... + 394809.

It is an arithmetic number, because the mean of its divisors is an integer number (1184421216).

Almost surely, 2^32242660674 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32242660674, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37901478912).

32242660674 is an abundant number, since it is smaller than the sum of its proper divisors (43560297150).

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

32242660674 is a wasteful number, since it uses less digits than its factorization.

32242660674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92751.

The product of its (nonzero) digits is 580608, while the sum is 42.

The spelling of 32242660674 in words is "thirty-two billion, two hundred forty-two million, six hundred sixty thousand, six hundred seventy-four".