24632023640 has 64 divisors (see below), whose sum is σ = 64632168000. Its totient is φ = 8445260544.

The previous prime is 24632023631. The next prime is 24632023649. The reversal of 24632023640 is 4632023642.

It is an interprime number because it is at equal distance from previous prime (24632023631) and next prime (24632023649).

It is a junction number, because it is equal to n+sod(n) for n = 24632023597 and 24632023606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24632023649) 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 15 ways as a sum of consecutive naturals, for example, 883949 + ... + 911388.

It is an arithmetic number, because the mean of its divisors is an integer number (1009877625).

Almost surely, 2^24632023640 is an apocalyptic number.

24632023640 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

24632023640 is an abundant number, since it is smaller than the sum of its proper divisors (40000144360).

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

24632023640 is a wasteful number, since it uses less digits than its factorization.

24632023640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1795369 (or 1795351 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 32.

The spelling of 24632023640 in words is "twenty-four billion, six hundred thirty-two million, twenty-three thousand, six hundred forty".