24289480542 has 16 divisors (see below), whose sum is σ = 48949794432. Its totient is φ = 8034687960.

The previous prime is 24289480529. The next prime is 24289480619. The reversal of 24289480542 is 24508498242.

It is a super-2 number, since 2×24289480542² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 24289480491 and 24289480500.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 15450538 + ... + 15452109.

It is an arithmetic number, because the mean of its divisors is an integer number (3059362152).

Almost surely, 2^24289480542 is an apocalyptic number.

24289480542 is an abundant number, since it is smaller than the sum of its proper divisors (24660313890).

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

24289480542 is a wasteful number, since it uses less digits than its factorization.

24289480542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30902783.

The product of its (nonzero) digits is 1474560, while the sum is 48.

The spelling of 24289480542 in words is "twenty-four billion, two hundred eighty-nine million, four hundred eighty thousand, five hundred forty-two".