35996169140 has 12 divisors (see below), whose sum is σ = 75591955236. Its totient is φ = 14398467648.

The previous prime is 35996169109. The next prime is 35996169149. The reversal of 35996169140 is 4196169953.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 13198792996 + 22797376144 = 114886^2 + 150988^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35996169149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 899904209 + ... + 899904248.

It is an arithmetic number, because the mean of its divisors is an integer number (6299329603).

Almost surely, 2^35996169140 is an apocalyptic number.

It is an amenable number.

35996169140 is an abundant number, since it is smaller than the sum of its proper divisors (39595786096).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

35996169140 is a wasteful number, since it uses less digits than its factorization.

35996169140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1799808466 (or 1799808464 counting only the distinct ones).

The product of its (nonzero) digits is 1574640, while the sum is 53.

The spelling of 35996169140 in words is "thirty-five billion, nine hundred ninety-six million, one hundred sixty-nine thousand, one hundred forty".