42937475342 has 24 divisors (see below), whose sum is σ = 69603923376. Its totient is φ = 19827182144.

The previous prime is 42937475341. The next prime is 42937475393. The reversal of 42937475342 is 24357473924.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42937475341) 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, 516263 + ... + 593634.

It is an arithmetic number, because the mean of its divisors is an integer number (2900163474).

Almost surely, 2^42937475342 is an apocalyptic number.

42937475342 is a deficient number, since it is larger than the sum of its proper divisors (26666448034).

42937475342 is a wasteful number, since it uses less digits than its factorization.

42937475342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1109980 (or 1109951 counting only the distinct ones).

The product of its digits is 5080320, while the sum is 50.

The spelling of 42937475342 in words is "forty-two billion, nine hundred thirty-seven million, four hundred seventy-five thousand, three hundred forty-two".