43242809698 has 16 divisors (see below), whose sum is σ = 70773595776. Its totient is φ = 19652313040.

The previous prime is 43242809689. The next prime is 43242809723. The reversal of 43242809698 is 89690824234.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47386 + ... + 297877.

It is an arithmetic number, because the mean of its divisors is an integer number (4423349736).

Almost surely, 2^43242809698 is an apocalyptic number.

43242809698 is a deficient number, since it is larger than the sum of its proper divisors (27530786078).

43242809698 is a wasteful number, since it uses less digits than its factorization.

43242809698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350969.

The product of its (nonzero) digits is 5971968, while the sum is 55.

The spelling of 43242809698 in words is "forty-three billion, two hundred forty-two million, eight hundred nine thousand, six hundred ninety-eight".