35444531242 has 64 divisors (see below), whose sum is σ = 58316267520. Its totient is φ = 16091084800.

The previous prime is 35444531237. The next prime is 35444531249. The reversal of 35444531242 is 24213544453.

It is a super-2 number, since 2×35444531242² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (35444531249) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 63634428 + ... + 63634984.

It is an arithmetic number, because the mean of its divisors is an integer number (911191680).

Almost surely, 2^35444531242 is an apocalyptic number.

35444531242 is a deficient number, since it is larger than the sum of its proper divisors (22871736278).

35444531242 is a wasteful number, since it uses less digits than its factorization.

35444531242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1047.

The product of its digits is 230400, while the sum is 37.

The spelling of 35444531242 in words is "thirty-five billion, four hundred forty-four million, five hundred thirty-one thousand, two hundred forty-two".