16742241342 has 24 divisors (see below), whose sum is σ = 38408672016. Its totient is φ = 5252467776.

The previous prime is 16742241337. The next prime is 16742241349. The reversal of 16742241342 is 24314224761.

16742241342 is a `hidden beast` number, since 1 + 6 + 74 + 2 + 241 + 342 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 16742241297 and 16742241306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16742241349) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27356298 + ... + 27356909.

It is an arithmetic number, because the mean of its divisors is an integer number (1600361334).

Almost surely, 2^16742241342 is an apocalyptic number.

16742241342 is an abundant number, since it is smaller than the sum of its proper divisors (21666430674).

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

16742241342 is a wasteful number, since it uses less digits than its factorization.

16742241342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54713232 (or 54713229 counting only the distinct ones).

The product of its digits is 64512, while the sum is 36.

The spelling of 16742241342 in words is "sixteen billion, seven hundred forty-two million, two hundred forty-one thousand, three hundred forty-two".