90070242001 has 8 divisors (see below), whose sum is σ = 90843284160. Its totient is φ = 89300101392.

The previous prime is 90070241981. The next prime is 90070242023. The reversal of 90070242001 is 10024207009.

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

It is a cyclic number.

It is not a de Polignac number, because 90070242001 - 2¹⁵ = 90070209233 is a prime.

It is a super-2 number, since 2×90070242001² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (90070242601) by changing a digit.

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, 663015 + ... + 787228.

It is an arithmetic number, because the mean of its divisors is an integer number (11355410520).

Almost surely, 2^90070242001 is an apocalyptic number.

It is an amenable number.

90070242001 is a deficient number, since it is larger than the sum of its proper divisors (773042159).

90070242001 is a wasteful number, since it uses less digits than its factorization.

90070242001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1450775.

The product of its (nonzero) digits is 1008, while the sum is 25.

The spelling of 90070242001 in words is "ninety billion, seventy million, two hundred forty-two thousand, one".