42671914496 has 80 divisors (see below), whose sum is σ = 86286465408. Its totient is φ = 21080217600.

The previous prime is 42671914471. The next prime is 42671914511. The reversal of 42671914496 is 69441917624.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36439991 + ... + 36441161.

Almost surely, 2^42671914496 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42671914496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43143232704).

42671914496 is an abundant number, since it is smaller than the sum of its proper divisors (43614550912).

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

42671914496 is a wasteful number, since it uses less digits than its factorization.

42671914496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1983 (or 1967 counting only the distinct ones).

The product of its digits is 2612736, while the sum is 53.

The spelling of 42671914496 in words is "forty-two billion, six hundred seventy-one million, nine hundred fourteen thousand, four hundred ninety-six".