42002066336532 has 24 divisors (see below), whose sum is σ = 98086424167872. Its totient is φ = 13989031248000.

The previous prime is 42002066336369. The next prime is 42002066336567. The reversal of 42002066336532 is 23563366020024.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1457176344 + ... + 1457205167.

It is an arithmetic number, because the mean of its divisors is an integer number (4086934340328).

Almost surely, 2^{42002066336532} is an apocalyptic number.

It is an amenable number.

42002066336532 is an abundant number, since it is smaller than the sum of its proper divisors (56084357831340).

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

42002066336532 is a wasteful number, since it uses less digits than its factorization.

42002066336532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2914382719 (or 2914382717 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 42.

The spelling of 42002066336532 in words is "forty-two trillion, two billion, sixty-six million, three hundred thirty-six thousand, five hundred thirty-two".