33941975930 has 16 divisors (see below), whose sum is σ = 61098374304. Its totient is φ = 13576164240.

The previous prime is 33941975833. The next prime is 33941975933. The reversal of 33941975930 is 3957914933.

It is not an unprimeable number, because it can be changed into a prime (33941975933) 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, 194765 + ... + 325295.

It is an arithmetic number, because the mean of its divisors is an integer number (3818648394).

Almost surely, 2^33941975930 is an apocalyptic number.

33941975930 is a deficient number, since it is larger than the sum of its proper divisors (27156398374).

33941975930 is a wasteful number, since it uses less digits than its factorization.

33941975930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156541.

The product of its (nonzero) digits is 2755620, while the sum is 53.

The spelling of 33941975930 in words is "thirty-three billion, nine hundred forty-one million, nine hundred seventy-five thousand, nine hundred thirty".