42664897006 has 8 divisors (see below), whose sum is σ = 66779838864. Its totient is φ = 20404950720.

The previous prime is 42664896979. The next prime is 42664897007. The reversal of 42664897006 is 60079846624.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42664897007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 463748835 + ... + 463748926.

It is an arithmetic number, because the mean of its divisors is an integer number (8347479858).

Almost surely, 2^42664897006 is an apocalyptic number.

42664897006 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

42664897006 is a deficient number, since it is larger than the sum of its proper divisors (24114941858).

42664897006 is a wasteful number, since it uses less digits than its factorization.

42664897006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 927497786.

The product of its (nonzero) digits is 3483648, while the sum is 52.

The spelling of 42664897006 in words is "forty-two billion, six hundred sixty-four million, eight hundred ninety-seven thousand, six".