1144672764411 has 48 divisors (see below), whose sum is σ = 1776721761920. Its totient is φ = 653195664000.

The previous prime is 1144672764329. The next prime is 1144672764451.

1144672764411 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 1144672764411 - 2¹⁹ = 1144672240123 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1144672764451) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 615111 + ... + 1633311.

Almost surely, 2^{1144672764411} is an apocalyptic number.

1144672764411 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1144672764411 is a deficient number, since it is larger than the sum of its proper divisors (632048997509).

1144672764411 is a wasteful number, since it uses less digits than its factorization.

1144672764411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1018408 (or 1018397 counting only the distinct ones).

The product of its digits is 903168, while the sum is 48.

The spelling of 1144672764411 in words is "one trillion, one hundred forty-four billion, six hundred seventy-two million, seven hundred sixty-four thousand, four hundred eleven".