9942232046 has 8 divisors (see below), whose sum is σ = 14966046264. Its totient is φ = 4953549960.

The previous prime is 9942232039. The next prime is 9942232067. The reversal of 9942232046 is 6402322499.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×9942232046² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 9942231994 and 9942232012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8782325 + ... + 8783456.

It is an arithmetic number, because the mean of its divisors is an integer number (1870755783).

Almost surely, 2^9942232046 is an apocalyptic number.

9942232046 is a deficient number, since it is larger than the sum of its proper divisors (5023814218).

9942232046 is a wasteful number, since it uses less digits than its factorization.

9942232046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17566066.

The product of its (nonzero) digits is 186624, while the sum is 41.

The square root of 9942232046 is about 99710.7418786963. The cubic root of 9942232046 is about 2150.2780996675.

The spelling of 9942232046 in words is "nine billion, nine hundred forty-two million, two hundred thirty-two thousand, forty-six".