33440101042 has 32 divisors (see below), whose sum is σ = 53194135680. Its totient is φ = 15722138880.

The previous prime is 33440100931. The next prime is 33440101043. The reversal of 33440101042 is 24010104433.

It is a super-2 number, since 2×33440101042² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33440101043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4800442 + ... + 4807402.

It is an arithmetic number, because the mean of its divisors is an integer number (1662316740).

Almost surely, 2^33440101042 is an apocalyptic number.

33440101042 is a deficient number, since it is larger than the sum of its proper divisors (19754034638).

33440101042 is a wasteful number, since it uses less digits than its factorization.

33440101042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7906.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 33440101042 its reverse (24010104433), we get a palindrome (57450205475).

The spelling of 33440101042 in words is "thirty-three billion, four hundred forty million, one hundred one thousand, forty-two".