22332604542 has 8 divisors (see below), whose sum is σ = 44665209096. Its totient is φ = 7444201512.

The previous prime is 22332604537. The next prime is 22332604543. The reversal of 22332604542 is 24540623322.

It is a sphenic number, since it is the product of 3 distinct primes.

22332604542 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22332604543) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1861050373 + ... + 1861050384.

It is an arithmetic number, because the mean of its divisors is an integer number (5583151137).

Almost surely, 2^22332604542 is an apocalyptic number.

22332604542 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

22332604542 is a wasteful number, since it uses less digits than its factorization.

22332604542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3722100762.

The product of its (nonzero) digits is 69120, while the sum is 33.

The spelling of 22332604542 in words is "twenty-two billion, three hundred thirty-two million, six hundred four thousand, five hundred forty-two".