42246363616 has 12 divisors (see below), whose sum is σ = 83172528432. Its totient is φ = 21123181792.

The previous prime is 42246363589. The next prime is 42246363617. The reversal of 42246363616 is 61636364224.

It is a happy number.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42246363617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 660099400 + ... + 660099463.

It is an arithmetic number, because the mean of its divisors is an integer number (6931044036).

Almost surely, 2^42246363616 is an apocalyptic number.

It is an amenable number.

42246363616 is a deficient number, since it is larger than the sum of its proper divisors (40926164816).

42246363616 is a wasteful number, since it uses less digits than its factorization.

42246363616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1320198873 (or 1320198865 counting only the distinct ones).

The product of its digits is 746496, while the sum is 43.

The spelling of 42246363616 in words is "forty-two billion, two hundred forty-six million, three hundred sixty-three thousand, six hundred sixteen".