11541314420044 has 6 divisors (see below), whose sum is σ = 20197300235084. Its totient is φ = 5770657210020.

The previous prime is 11541314420021. The next prime is 11541314420081. The reversal of 11541314420044 is 44002441314511.

It is a junction number, because it is equal to n+sod(n) for n = 11541314419991 and 11541314420009.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1442664302502 + ... + 1442664302509.

Almost surely, 2^{11541314420044} is an apocalyptic number.

It is an amenable number.

11541314420044 is a deficient number, since it is larger than the sum of its proper divisors (8655985815040).

11541314420044 is a wasteful number, since it uses less digits than its factorization.

11541314420044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2885328605015 (or 2885328605013 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 34.

Adding to 11541314420044 its reverse (44002441314511), we get a palindrome (55543755734555).

The spelling of 11541314420044 in words is "eleven trillion, five hundred forty-one billion, three hundred fourteen million, four hundred twenty thousand, forty-four".