24420620061 has 12 divisors (see below), whose sum is σ = 35432412288. Its totient is φ = 16207405704.

The previous prime is 24420620051. The next prime is 24420620123. The reversal of 24420620061 is 16002602442.

It is not a de Polignac number, because 24420620061 - 2⁶ = 24420619997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24420620051) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6081855 + ... + 6085868.

It is an arithmetic number, because the mean of its divisors is an integer number (2952701024).

Almost surely, 2^24420620061 is an apocalyptic number.

It is an amenable number.

24420620061 is a deficient number, since it is larger than the sum of its proper divisors (11011792227).

24420620061 is a wasteful number, since it uses less digits than its factorization.

24420620061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12167952 (or 12167949 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The spelling of 24420620061 in words is "twenty-four billion, four hundred twenty million, six hundred twenty thousand, sixty-one".