42167237626 has 8 divisors (see below), whose sum is σ = 63491354784. Its totient is φ = 21003452700.

The previous prime is 42167237591. The next prime is 42167237641. The reversal of 42167237626 is 62673276124.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40082400 + ... + 40083451.

It is an arithmetic number, because the mean of its divisors is an integer number (7936419348).

Almost surely, 2^42167237626 is an apocalyptic number.

42167237626 is a deficient number, since it is larger than the sum of its proper divisors (21324117158).

42167237626 is a wasteful number, since it uses less digits than its factorization.

42167237626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80166116.

The product of its digits is 1016064, while the sum is 46.

The spelling of 42167237626 in words is "forty-two billion, one hundred sixty-seven million, two hundred thirty-seven thousand, six hundred twenty-six".