201042412934 has 8 divisors (see below), whose sum is σ = 328978493928. Its totient is φ = 91382914960.

The previous prime is 201042412933. The next prime is 201042412969. The reversal of 201042412934 is 439214240102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 201042412934.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201042412931) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4569145727 + ... + 4569145770.

It is an arithmetic number, because the mean of its divisors is an integer number (41122311741).

Almost surely, 2^201042412934 is an apocalyptic number.

201042412934 is a deficient number, since it is larger than the sum of its proper divisors (127936080994).

201042412934 is a wasteful number, since it uses less digits than its factorization.

201042412934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9138291510.

The product of its (nonzero) digits is 13824, while the sum is 32.

The spelling of 201042412934 in words is "two hundred one billion, forty-two million, four hundred twelve thousand, nine hundred thirty-four".