42396803932 has 24 divisors (see below), whose sum is σ = 84883770720. Its totient is φ = 18150738240.

The previous prime is 42396803921. The next prime is 42396803957. The reversal of 42396803932 is 23930869324.

It is a happy number.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

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, 778207 + ... + 830902.

It is an arithmetic number, because the mean of its divisors is an integer number (3536823780).

Almost surely, 2^42396803932 is an apocalyptic number.

It is an amenable number.

42396803932 is an abundant number, since it is smaller than the sum of its proper divisors (42486966788).

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

42396803932 is a wasteful number, since it uses less digits than its factorization.

42396803932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1610061 (or 1610059 counting only the distinct ones).

The product of its (nonzero) digits is 1679616, while the sum is 49.

The spelling of 42396803932 in words is "forty-two billion, three hundred ninety-six million, eight hundred three thousand, nine hundred thirty-two".