24570454542 has 64 divisors (see below), whose sum is σ = 52484505600. Its totient is φ = 7646335200.

The previous prime is 24570454541. The next prime is 24570454553. The reversal of 24570454542 is 24545407542.

It is a junction number, because it is equal to n+sod(n) for n = 24570454494 and 24570454503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24570454541) 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, 2180559 + ... + 2191797.

It is an arithmetic number, because the mean of its divisors is an integer number (820070400).

Almost surely, 2^24570454542 is an apocalyptic number.

24570454542 is an abundant number, since it is smaller than the sum of its proper divisors (27914051058).

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

24570454542 is a wasteful number, since it uses less digits than its factorization.

24570454542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11541.

The product of its (nonzero) digits is 896000, while the sum is 42.

The spelling of 24570454542 in words is "twenty-four billion, five hundred seventy million, four hundred fifty-four thousand, five hundred forty-two".