874722227479 has 8 divisors (see below), whose sum is σ = 875581635600. Its totient is φ = 873863006016.

The previous prime is 874722227473. The next prime is 874722227501. The reversal of 874722227479 is 974722227478.

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 874722227479 - 2⁹ = 874722226967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (874722227473) 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, 10482429 + ... + 10565545.

It is an arithmetic number, because the mean of its divisors is an integer number (109447704450).

Almost surely, 2^874722227479 is an apocalyptic number.

874722227479 is a deficient number, since it is larger than the sum of its proper divisors (859408121).

874722227479 is a wasteful number, since it uses less digits than its factorization.

874722227479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93329.

The product of its digits is 44255232, while the sum is 61.

Subtracting 874722227479 from its reverse (974722227478), we obtain a palindrome (99999999999).

The spelling of 874722227479 in words is "eight hundred seventy-four billion, seven hundred twenty-two million, two hundred twenty-seven thousand, four hundred seventy-nine".