42791601262 has 8 divisors (see below), whose sum is σ = 64371321000. Its totient is φ = 21334494264.

The previous prime is 42791601233. The next prime is 42791601271. The reversal of 42791601262 is 26210619724.

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

It is a super-2 number, since 2×42791601262² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30652312 + ... + 30653707.

It is an arithmetic number, because the mean of its divisors is an integer number (8046415125).

Almost surely, 2^42791601262 is an apocalyptic number.

42791601262 is a deficient number, since it is larger than the sum of its proper divisors (21579719738).

42791601262 is a wasteful number, since it uses less digits than its factorization.

42791601262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61306370.

The product of its (nonzero) digits is 72576, while the sum is 40.

The spelling of 42791601262 in words is "forty-two billion, seven hundred ninety-one million, six hundred one thousand, two hundred sixty-two".