42255736377162 has 32 divisors (see below), whose sum is σ = 105364953045504. Its totient is φ = 10975515942000.

The previous prime is 42255736377137. The next prime is 42255736377167. The reversal of 42255736377162 is 26177363755224.

It is a junction number, because it is equal to n+sod(n) for n = 42255736377096 and 42255736377105.

It is not an unprimeable number, because it can be changed into a prime (42255736377167) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45731315964 + ... + 45731316887.

It is an arithmetic number, because the mean of its divisors is an integer number (3292654782672).

Almost surely, 2^{42255736377162} is an apocalyptic number.

42255736377162 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

42255736377162 is an abundant number, since it is smaller than the sum of its proper divisors (63109216668342).

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

42255736377162 is a wasteful number, since it uses less digits than its factorization.

42255736377162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91462632874.

The product of its digits is 88905600, while the sum is 60.

The spelling of 42255736377162 in words is "forty-two trillion, two hundred fifty-five billion, seven hundred thirty-six million, three hundred seventy-seven thousand, one hundred sixty-two".