9949259704 has 8 divisors (see below), whose sum is σ = 18654861960. Its totient is φ = 4974629848.

The previous prime is 9949259699. The next prime is 9949259743. The reversal of 9949259704 is 4079529499.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-4 number, since 4×9949259704⁴ (a number of 41 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 621828724 + ... + 621828739.

It is an arithmetic number, because the mean of its divisors is an integer number (2331857745).

Almost surely, 2^9949259704 is an apocalyptic number.

It is an amenable number.

9949259704 is a deficient number, since it is larger than the sum of its proper divisors (8705602256).

9949259704 is a wasteful number, since it uses less digits than its factorization.

9949259704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1243657469 (or 1243657465 counting only the distinct ones).

The product of its (nonzero) digits is 7348320, while the sum is 58.

The square root of 9949259704 is about 99745.9758787291. The cubic root of 9949259704 is about 2150.7846210710.

The spelling of 9949259704 in words is "nine billion, nine hundred forty-nine million, two hundred fifty-nine thousand, seven hundred four".