11043401110672 has 20 divisors (see below), whose sum is σ = 24453245316736. Its totient is φ = 4732886190240.

The previous prime is 11043401110667. The next prime is 11043401110699. The reversal of 11043401110672 is 27601110434011.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49300897704 + ... + 49300897927.

Almost surely, 2^{11043401110672} is an apocalyptic number.

It is an amenable number.

11043401110672 is an abundant number, since it is smaller than the sum of its proper divisors (13409844206064).

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

11043401110672 is an equidigital number, since it uses as much as digits as its factorization.

11043401110672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98601795646 (or 98601795640 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 31.

Adding to 11043401110672 its reverse (27601110434011), we get a palindrome (38644511544683).

The spelling of 11043401110672 in words is "eleven trillion, forty-three billion, four hundred one million, one hundred ten thousand, six hundred seventy-two".