235024153990 has 16 divisors (see below), whose sum is σ = 423697342752. Its totient is φ = 93864358144.

The previous prime is 235024153943. The next prime is 235024153993. The reversal of 235024153990 is 99351420532.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235024153993) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18156139 + ... + 18169078.

It is an arithmetic number, because the mean of its divisors is an integer number (26481083922).

Almost surely, 2^235024153990 is an apocalyptic number.

235024153990 is a deficient number, since it is larger than the sum of its proper divisors (188673188762).

235024153990 is a wasteful number, since it uses less digits than its factorization.

235024153990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36325871.

The product of its (nonzero) digits is 291600, while the sum is 43.

The spelling of 235024153990 in words is "two hundred thirty-five billion, twenty-four million, one hundred fifty-three thousand, nine hundred ninety".