42001462838376 has 48 divisors (see below), whose sum is σ = 113754535124100. Its totient is φ = 14000417056512.

The previous prime is 42001462838329. The next prime is 42001462838383. The reversal of 42001462838376 is 67383826410024.

42001462838376 is a `hidden beast` number, since 4 + 2 + 0 + 0 + 1 + 4 + 628 + 3 + 8 + 3 + 7 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 41122387830276 + 879075008100 = 6412674^2 + 937590^2 .

It is a super-2 number, since 2×42001462838376² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14045730 + ... + 16771566.

Almost surely, 2^{42001462838376} is an apocalyptic number.

It is an amenable number.

42001462838376 is an abundant number, since it is smaller than the sum of its proper divisors (71753072285724).

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

42001462838376 is a wasteful number, since it uses less digits than its factorization.

42001462838376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2939858 (or 2939851 counting only the distinct ones).

The product of its (nonzero) digits is 9289728, while the sum is 54.

The spelling of 42001462838376 in words is "forty-two trillion, one billion, four hundred sixty-two million, eight hundred thirty-eight thousand, three hundred seventy-six".