24442202040 has 32 divisors (see below), whose sum is σ = 73326606480. Its totient is φ = 6517920512.

The previous prime is 24442202023. The next prime is 24442202069. The reversal of 24442202040 is 4020224442.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 24442202040.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101842389 + ... + 101842628.

Almost surely, 2^24442202040 is an apocalyptic number.

24442202040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

24442202040 is an abundant number, since it is smaller than the sum of its proper divisors (48884404440).

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

24442202040 is a wasteful number, since it uses less digits than its factorization.

24442202040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203685031 (or 203685027 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 24.

Adding to 24442202040 its reverse (4020224442), we get a palindrome (28462426482).

The spelling of 24442202040 in words is "twenty-four billion, four hundred forty-two million, two hundred two thousand, forty".