11261440469699 has 8 divisors (see below), whose sum is σ = 12870331487328. Its totient is φ = 9652577904000.

The previous prime is 11261440469687. The next prime is 11261440469701. The reversal of 11261440469699 is 99696404416211.

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

It is a cyclic number.

It is not a de Polignac number, because 11261440469699 - 2⁴ = 11261440469683 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11261440469639) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6257972 + ... + 7853985.

It is an arithmetic number, because the mean of its divisors is an integer number (1608791435916).

Almost surely, 2^{11261440469699} is an apocalyptic number.

11261440469699 is a deficient number, since it is larger than the sum of its proper divisors (1608891017629).

11261440469699 is a wasteful number, since it uses less digits than its factorization.

11261440469699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14225965.

The product of its (nonzero) digits is 20155392, while the sum is 62.

The spelling of 11261440469699 in words is "eleven trillion, two hundred sixty-one billion, four hundred forty million, four hundred sixty-nine thousand, six hundred ninety-nine".