11731472234435 has 8 divisors (see below), whose sum is σ = 14078806709856. Its totient is φ = 9384484435200.

The previous prime is 11731472234429. The next prime is 11731472234473. The reversal of 11731472234435 is 53443227413711.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11731472234435 - 2²⁴ = 11731455457219 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11731472234435.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86594591 + ... + 86729960.

It is an arithmetic number, because the mean of its divisors is an integer number (1759850838732).

Almost surely, 2^{11731472234435} is an apocalyptic number.

11731472234435 is a deficient number, since it is larger than the sum of its proper divisors (2347334475421).

11731472234435 is a wasteful number, since it uses less digits than its factorization.

11731472234435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173338093.

The product of its digits is 1693440, while the sum is 47.

The spelling of 11731472234435 in words is "eleven trillion, seven hundred thirty-one billion, four hundred seventy-two million, two hundred thirty-four thousand, four hundred thirty-five".