42477849622 has 8 divisors (see below), whose sum is σ = 68618064816. Its totient is φ = 19605161352.

The previous prime is 42477849587. The next prime is 42477849647. The reversal of 42477849622 is 22694877424.

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

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, 816881698 + ... + 816881749.

It is an arithmetic number, because the mean of its divisors is an integer number (8577258102).

Almost surely, 2^42477849622 is an apocalyptic number.

42477849622 is a deficient number, since it is larger than the sum of its proper divisors (26140215194).

42477849622 is a wasteful number, since it uses less digits than its factorization.

42477849622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1633763462.

The product of its digits is 10838016, while the sum is 55.

The spelling of 42477849622 in words is "forty-two billion, four hundred seventy-seven million, eight hundred forty-nine thousand, six hundred twenty-two".