4411642474451 has 4 divisors (see below), whose sum is σ = 4411736113512. Its totient is φ = 4411548835392.

The previous prime is 4411642474423. The next prime is 4411642474469. The reversal of 4411642474451 is 1544742461144.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4411642474451 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4411642474396 and 4411642474405.

It is not an unprimeable number, because it can be changed into a prime (4411642474051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46748825 + ... + 46843098.

It is an arithmetic number, because the mean of its divisors is an integer number (1102934028378).

Almost surely, 2^{4411642474451} is an apocalyptic number.

4411642474451 is a deficient number, since it is larger than the sum of its proper divisors (93639061).

4411642474451 is an equidigital number, since it uses as much as digits as its factorization.

4411642474451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93639060.

The product of its digits is 1720320, while the sum is 47.

The spelling of 4411642474451 in words is "four trillion, four hundred eleven billion, six hundred forty-two million, four hundred seventy-four thousand, four hundred fifty-one".