704031221741 has 4 divisors (see below), whose sum is σ = 704078899584. Its totient is φ = 703983543900.

The previous prime is 704031221731. The next prime is 704031221753. The reversal of 704031221741 is 147122130407.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 704031221741 - 2²² = 704027027437 is a prime.

It is a super-2 number, since 2×704031221741² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 704031221698 and 704031221707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (704031221731) 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, 23816765 + ... + 23846306.

It is an arithmetic number, because the mean of its divisors is an integer number (176019724896).

Almost surely, 2^704031221741 is an apocalyptic number.

It is an amenable number.

704031221741 is a deficient number, since it is larger than the sum of its proper divisors (47677843).

704031221741 is a wasteful number, since it uses less digits than its factorization.

704031221741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47677842.

The product of its (nonzero) digits is 9408, while the sum is 32.

The spelling of 704031221741 in words is "seven hundred four billion, thirty-one million, two hundred twenty-one thousand, seven hundred forty-one".