32426998427 has 16 divisors (see below), whose sum is σ = 33346833408. Its totient is φ = 31519968480.

The previous prime is 32426998423. The next prime is 32426998463. The reversal of 32426998427 is 72489962423.

It is a cyclic number.

It is not a de Polignac number, because 32426998427 - 2² = 32426998423 is a prime.

It is not an unprimeable number, because it can be changed into a prime (32426998423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2487308 + ... + 2500310.

It is an arithmetic number, because the mean of its divisors is an integer number (2084177088).

Almost surely, 2^32426998427 is an apocalyptic number.

32426998427 is a deficient number, since it is larger than the sum of its proper divisors (919834981).

32426998427 is a wasteful number, since it uses less digits than its factorization.

32426998427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13490.

The product of its digits is 10450944, while the sum is 56.

The spelling of 32426998427 in words is "thirty-two billion, four hundred twenty-six million, nine hundred ninety-eight thousand, four hundred twenty-seven".