90182724546434 has 32 divisors (see below), whose sum is σ = 155721340543104. Its totient is φ = 38842057710720.

The previous prime is 90182724546401. The next prime is 90182724546443. The reversal of 90182724546434 is 43464542728109.

It is a super-2 number, since 2×90182724546434² (a number of 29 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (59) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1839088064 + ... + 1839137099.

It is an arithmetic number, because the mean of its divisors is an integer number (4866291891972).

It is a 1-persistent number, because it is pandigital, but 2⋅90182724546434 = 180365449092868 is not.

Almost surely, 2^{90182724546434} is an apocalyptic number.

90182724546434 is a deficient number, since it is larger than the sum of its proper divisors (65538615996670).

90182724546434 is a wasteful number, since it uses less digits than its factorization.

90182724546434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3678225242.

The product of its (nonzero) digits is 46448640, while the sum is 59.

The spelling of 90182724546434 in words is "ninety trillion, one hundred eighty-two billion, seven hundred twenty-four million, five hundred forty-six thousand, four hundred thirty-four".