235086290226144 has 144 divisors (see below), whose sum is σ = 764247089668608. Its totient is φ = 67148465654016.

The previous prime is 235086290226083. The next prime is 235086290226169. The reversal of 235086290226144 is 441622092680532.

235086290226144 is a `hidden beast` number, since 2 + 3 + 5 + 0 + 8 + 629 + 0 + 2 + 2 + 6 + 1 + 4 + 4 = 666.

235086290226144 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (144).

It is a super-2 number, since 2×235086290226144² (a number of 30 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 23 ways as a sum of consecutive naturals, for example, 9420652 + ... + 23641515.

It is an arithmetic number, because the mean of its divisors is an integer number (5307271456032).

Almost surely, 2^{235086290226144} is an apocalyptic number.

235086290226144 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

235086290226144 is an abundant number, since it is smaller than the sum of its proper divisors (529160799442464).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

235086290226144 is a wasteful number, since it uses less digits than its factorization.

235086290226144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33065717 (or 33065706 counting only the distinct ones).

The product of its (nonzero) digits is 9953280, while the sum is 54.

The spelling of 235086290226144 in words is "two hundred thirty-five trillion, eighty-six billion, two hundred ninety million, two hundred twenty-six thousand, one hundred forty-four".