31426204606 has 12 divisors (see below), whose sum is σ = 49277953872. Its totient is φ = 15029923436.

The previous prime is 31426204591. The next prime is 31426204613. The reversal of 31426204606 is 60640262413.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14850646 + ... + 14852761.

It is an arithmetic number, because the mean of its divisors is an integer number (4106496156).

Almost surely, 2^31426204606 is an apocalyptic number.

31426204606 is a deficient number, since it is larger than the sum of its proper divisors (17851749266).

31426204606 is a wasteful number, since it uses less digits than its factorization.

31426204606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29703455 (or 29703432 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 34.

The spelling of 31426204606 in words is "thirty-one billion, four hundred twenty-six million, two hundred four thousand, six hundred six".