162737454342 has 32 divisors (see below), whose sum is σ = 331187472000. Its totient is φ = 53294813568.

The previous prime is 162737454311. The next prime is 162737454377. The reversal of 162737454342 is 243454737261.

It is a junction number, because it is equal to n+sod(n) for n = 162737454291 and 162737454300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 466158 + ... + 736734.

It is an arithmetic number, because the mean of its divisors is an integer number (10349608500).

Almost surely, 2^162737454342 is an apocalyptic number.

162737454342 is an abundant number, since it is smaller than the sum of its proper divisors (168450017658).

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

162737454342 is a wasteful number, since it uses less digits than its factorization.

162737454342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272340.

The product of its digits is 3386880, while the sum is 48.

The spelling of 162737454342 in words is "one hundred sixty-two billion, seven hundred thirty-seven million, four hundred fifty-four thousand, three hundred forty-two".