36104748431 has 4 divisors (see below), whose sum is σ = 36140181000. Its totient is φ = 36069315864.

The previous prime is 36104748419. The next prime is 36104748437. The reversal of 36104748431 is 13484740163.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 13484740163 = 107 ⋅126025609.

It is a cyclic number.

It is not a de Polignac number, because 36104748431 - 2¹⁴ = 36104732047 is a prime.

It is a super-2 number, since 2×36104748431² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36104748437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17714756 + ... + 17716793.

It is an arithmetic number, because the mean of its divisors is an integer number (9035045250).

Almost surely, 2^36104748431 is an apocalyptic number.

36104748431 is a deficient number, since it is larger than the sum of its proper divisors (35432569).

36104748431 is a wasteful number, since it uses less digits than its factorization.

36104748431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35432568.

The product of its (nonzero) digits is 193536, while the sum is 41.

The spelling of 36104748431 in words is "thirty-six billion, one hundred four million, seven hundred forty-eight thousand, four hundred thirty-one".