233735140942 has 16 divisors (see below), whose sum is σ = 356573731392. Its totient is φ = 114879633120.

The previous prime is 233735140907. The next prime is 233735140949. The reversal of 233735140942 is 249041537332.

It is a super-2 number, since 2×233735140942² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233735140949) 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, 404998 + ... + 794665.

It is an arithmetic number, because the mean of its divisors is an integer number (22285858212).

Almost surely, 2^233735140942 is an apocalyptic number.

233735140942 is a deficient number, since it is larger than the sum of its proper divisors (122838590450).

233735140942 is a wasteful number, since it uses less digits than its factorization.

233735140942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1201323.

The product of its (nonzero) digits is 544320, while the sum is 43.

The spelling of 233735140942 in words is "two hundred thirty-three billion, seven hundred thirty-five million, one hundred forty thousand, nine hundred forty-two".