24421640622052 has 6 divisors (see below), whose sum is σ = 42737871088598. Its totient is φ = 12210820311024.

The previous prime is 24421640621977. The next prime is 24421640622091. The reversal of 24421640622052 is 25022604612442.

It can be written as a sum of positive squares in only one way, i.e., 20162758167616 + 4258882454436 = 4490296^2 + 2063706^2 .

It is a junction number, because it is equal to n+sod(n) for n = 24421640621996 and 24421640622014.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3052705077753 + ... + 3052705077760.

Almost surely, 2^{24421640622052} is an apocalyptic number.

It is an amenable number.

24421640622052 is a deficient number, since it is larger than the sum of its proper divisors (18316230466546).

24421640622052 is a wasteful number, since it uses less digits than its factorization.

24421640622052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6105410155517 (or 6105410155515 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 40.

The spelling of 24421640622052 in words is "twenty-four trillion, four hundred twenty-one billion, six hundred forty million, six hundred twenty-two thousand, fifty-two".