24479897342 has 4 divisors (see below), whose sum is σ = 36719846016. Its totient is φ = 12239948670.

The previous prime is 24479897333. The next prime is 24479897353. The reversal of 24479897342 is 24379897442.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24379897442 = 2 ⋅12189948721.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6119974334 + ... + 6119974337.

It is an arithmetic number, because the mean of its divisors is an integer number (9179961504).

Almost surely, 2^24479897342 is an apocalyptic number.

24479897342 is a deficient number, since it is larger than the sum of its proper divisors (12239948674).

24479897342 is a wasteful number, since it uses less digits than its factorization.

24479897342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12239948673.

The product of its digits is 24385536, while the sum is 59.

The spelling of 24479897342 in words is "twenty-four billion, four hundred seventy-nine million, eight hundred ninety-seven thousand, three hundred forty-two".