235854036396 has 72 divisors (see below), whose sum is σ = 650529944064. Its totient is φ = 71455033440.

The previous prime is 235854036377. The next prime is 235854036409. The reversal of 235854036396 is 693630458532.

235854036396 is a `hidden beast` number, since 2 + 3 + 5 + 8 + 540 + 3 + 6 + 3 + 96 = 666.

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, 1782685 + ... + 1910411.

It is an arithmetic number, because the mean of its divisors is an integer number (9035138112).

Almost surely, 2^235854036396 is an apocalyptic number.

It is an amenable number.

235854036396 is an abundant number, since it is smaller than the sum of its proper divisors (414675907668).

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

235854036396 is a wasteful number, since it uses less digits than its factorization.

235854036396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132411 (or 132406 counting only the distinct ones).

The product of its (nonzero) digits is 13996800, while the sum is 54.

The spelling of 235854036396 in words is "two hundred thirty-five billion, eight hundred fifty-four million, thirty-six thousand, three hundred ninety-six".