24656466042 has 64 divisors (see below), whose sum is σ = 59080008960. Its totient is φ = 7577209152.

The previous prime is 24656466031. The next prime is 24656466047. The reversal of 24656466042 is 24066465642.

24656466042 is a `hidden beast` number, since 2 + 46 + 564 + 6 + 6 + 0 + 42 = 666.

It is not an unprimeable number, because it can be changed into a prime (24656466047) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 556408 + ... + 599084.

It is an arithmetic number, because the mean of its divisors is an integer number (923125140).

Almost surely, 2^24656466042 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 24656466042, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29540004480).

24656466042 is an abundant number, since it is smaller than the sum of its proper divisors (34423542918).

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

24656466042 is a wasteful number, since it uses less digits than its factorization.

24656466042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43524 (or 43518 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 45.

The spelling of 24656466042 in words is "twenty-four billion, six hundred fifty-six million, four hundred sixty-six thousand, forty-two".