24542404541542 has 16 divisors (see below), whose sum is σ = 38008960539264. Its totient is φ = 11872913904000.

The previous prime is 24542404541539. The next prime is 24542404541569. The reversal of 24542404541542 is 24514540424542.

It is a junction number, because it is equal to n+sod(n) for n = 24542404541492 and 24542404541501.

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, 40415059 + ... + 41017822.

It is an arithmetic number, because the mean of its divisors is an integer number (2375560033704).

Almost surely, 2^{24542404541542} is an apocalyptic number.

24542404541542 is a deficient number, since it is larger than the sum of its proper divisors (13466555997722).

24542404541542 is a wasteful number, since it uses less digits than its factorization.

24542404541542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81437775.

The product of its (nonzero) digits is 4096000, while the sum is 46.

The spelling of 24542404541542 in words is "twenty-four trillion, five hundred forty-two billion, four hundred four million, five hundred forty-one thousand, five hundred forty-two".