4098712726 has 4 divisors (see below), whose sum is σ = 6148069092. Its totient is φ = 2049356362.

The previous prime is 4098712697. The next prime is 4098712727. The reversal of 4098712726 is 6272178904.

4098712726 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4098712727) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1024678180 + ... + 1024678183.

It is an arithmetic number, because the mean of its divisors is an integer number (1537017273).

Almost surely, 2^4098712726 is an apocalyptic number.

4098712726 is a deficient number, since it is larger than the sum of its proper divisors (2049356366).

4098712726 is a wasteful number, since it uses less digits than its factorization.

4098712726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2049356365.

The product of its (nonzero) digits is 338688, while the sum is 46.

The square root of 4098712726 is about 64021.1896640479. The cubic root of 4098712726 is about 1600.3531415824.

The spelling of 4098712726 in words is "four billion, ninety-eight million, seven hundred twelve thousand, seven hundred twenty-six".