233913189794 has 16 divisors (see below), whose sum is σ = 352063466496. Its totient is φ = 116558970000.

The previous prime is 233913189793. The next prime is 233913189859. The reversal of 233913189794 is 497981319332.

It is not an unprimeable number, because it can be changed into a prime (233913189793) 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, 1713044 + ... + 1844544.

It is an arithmetic number, because the mean of its divisors is an integer number (22003966656).

Almost surely, 2^233913189794 is an apocalyptic number.

233913189794 is a deficient number, since it is larger than the sum of its proper divisors (118150276702).

233913189794 is a wasteful number, since it uses less digits than its factorization.

233913189794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134521.

The product of its digits is 8817984, while the sum is 59.

The spelling of 233913189794 in words is "two hundred thirty-three billion, nine hundred thirteen million, one hundred eighty-nine thousand, seven hundred ninety-four".