42370981948 has 12 divisors (see below), whose sum is σ = 74151482440. Its totient is φ = 21184844112.

The previous prime is 42370981937. The next prime is 42370981969. The reversal of 42370981948 is 84918907324.

It is a super-2 number, since 2×42370981948² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4690 + ... + 291142.

Almost surely, 2^42370981948 is an apocalyptic number.

It is an amenable number.

42370981948 is a deficient number, since it is larger than the sum of its proper divisors (31780500492).

42370981948 is a wasteful number, since it uses less digits than its factorization.

42370981948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323436 (or 323434 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 55.

The spelling of 42370981948 in words is "forty-two billion, three hundred seventy million, nine hundred eighty-one thousand, nine hundred forty-eight".