4247006404 has 6 divisors (see below), whose sum is σ = 7432261214. Its totient is φ = 2123503200.

The previous prime is 4247006389. The next prime is 4247006411. The reversal of 4247006404 is 4046007424.

It can be written as a sum of positive squares in only one way, i.e., 2916216004 + 1330790400 = 54002^2 + 36480^2 .

It is a super-2 number, since 2×4247006404² = 36074126791234022432, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 530875797 + ... + 530875804.

Almost surely, 2^4247006404 is an apocalyptic number.

It is an amenable number.

4247006404 is a deficient number, since it is larger than the sum of its proper divisors (3185254810).

4247006404 is a wasteful number, since it uses less digits than its factorization.

4247006404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1061751605 (or 1061751603 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 31.

The square root of 4247006404 is about 65169.0601742882. The cubic root of 4247006404 is about 1619.4254940955.

The spelling of 4247006404 in words is "four billion, two hundred forty-seven million, six thousand, four hundred four".