90401424332014 has 8 divisors (see below), whose sum is σ = 137512025744688. Its totient is φ = 44564082417120.

The previous prime is 90401424331961. The next prime is 90401424332033. The reversal of 90401424332014 is 41023342410409.

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

It is a super-2 number, since 2×90401424332014² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 318314874267 + ... + 318314874550.

It is an arithmetic number, because the mean of its divisors is an integer number (17189003218086).

Almost surely, 2^{90401424332014} is an apocalyptic number.

90401424332014 is a deficient number, since it is larger than the sum of its proper divisors (47110601412674).

90401424332014 is a wasteful number, since it uses less digits than its factorization.

90401424332014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 636629748890.

The product of its (nonzero) digits is 82944, while the sum is 37.

The spelling of 90401424332014 in words is "ninety trillion, four hundred one billion, four hundred twenty-four million, three hundred thirty-two thousand, fourteen".