235375175040 has 128 divisors (see below), whose sum is σ = 767706508800. Its totient is φ = 61307000832.

The previous prime is 235375174973. The next prime is 235375175041. The reversal of 235375175040 is 40571573532.

It is a tau number, because it is divible by the number of its divisors (128).

It is a super-2 number, since 2×235375175040² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 235375174983 and 235375175001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235375175041) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1342920 + ... + 1508039.

It is an arithmetic number, because the mean of its divisors is an integer number (5997707100).

Almost surely, 2^235375175040 is an apocalyptic number.

235375175040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

235375175040 is an abundant number, since it is smaller than the sum of its proper divisors (532331333760).

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

235375175040 is a wasteful number, since it uses less digits than its factorization.

235375175040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2851024 (or 2851012 counting only the distinct ones).

The product of its (nonzero) digits is 441000, while the sum is 42.

The spelling of 235375175040 in words is "two hundred thirty-five billion, three hundred seventy-five million, one hundred seventy-five thousand, forty".