702041669 has 6 divisors (see below), whose sum is σ = 816660774. Its totient is φ = 601749960.

The previous prime is 702041653. The next prime is 702041731. The reversal of 702041669 is 966140207.

It can be written as a sum of positive squares in only one way, i.e., 701985025 + 56644 = 26495^2 + 238^2 .

It is not a de Polignac number, because 702041669 - 2⁴ = 702041653 is a prime.

It is a super-2 number, since 2×702041669² = 985725010024611122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (702041629) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7163642 + ... + 7163739.

It is an arithmetic number, because the mean of its divisors is an integer number (136110129).

Almost surely, 2^702041669 is an apocalyptic number.

It is an amenable number.

702041669 is a deficient number, since it is larger than the sum of its proper divisors (114619105).

702041669 is a wasteful number, since it uses less digits than its factorization.

702041669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14327395 (or 14327388 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 702041669 is about 26496.0689348439. The cubic root of 702041669 is about 888.7664048251.

The spelling of 702041669 in words is "seven hundred two million, forty-one thousand, six hundred sixty-nine".