31429174346 has 8 divisors (see below), whose sum is σ = 47162049120. Its totient is φ = 15708491308.

The previous prime is 31429174331. The next prime is 31429174351. The reversal of 31429174346 is 64347192413.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 31429174297 and 31429174306.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3041486 + ... + 3051801.

It is an arithmetic number, because the mean of its divisors is an integer number (5895256140).

Almost surely, 2^31429174346 is an apocalyptic number.

31429174346 is a deficient number, since it is larger than the sum of its proper divisors (15732874774).

31429174346 is a wasteful number, since it uses less digits than its factorization.

31429174346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6095868.

The product of its digits is 435456, while the sum is 44.

The spelling of 31429174346 in words is "thirty-one billion, four hundred twenty-nine million, one hundred seventy-four thousand, three hundred forty-six".