36240131434 has 16 divisors (see below), whose sum is σ = 58715479368. Its totient is φ = 16676577792.

The previous prime is 36240131423. The next prime is 36240131437. The reversal of 36240131434 is 43413104263.

It can be written as a sum of positive squares in 4 ways, for example, as 23142015625 + 13098115809 = 152125^2 + 114447^2 .

It is a junction number, because it is equal to n+sod(n) for n = 36240131396 and 36240131405.

It is not an unprimeable number, because it can be changed into a prime (36240131437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2059267 + ... + 2076790.

Almost surely, 2^36240131434 is an apocalyptic number.

36240131434 is a deficient number, since it is larger than the sum of its proper divisors (22475347934).

36240131434 is a wasteful number, since it uses less digits than its factorization.

36240131434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4136409.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 36240131434 its reverse (43413104263), we get a palindrome (79653235697).

The spelling of 36240131434 in words is "thirty-six billion, two hundred forty million, one hundred thirty-one thousand, four hundred thirty-four".