34431322412 has 12 divisors (see below), whose sum is σ = 60277459536. Its totient is φ = 17209191120.

The previous prime is 34431322381. The next prime is 34431322477. The reversal of 34431322412 is 21422313443.

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, 1605539 + ... + 1626842.

It is an arithmetic number, because the mean of its divisors is an integer number (5023121628).

Almost surely, 2^34431322412 is an apocalyptic number.

It is an amenable number.

34431322412 is a deficient number, since it is larger than the sum of its proper divisors (25846137124).

34431322412 is a wasteful number, since it uses less digits than its factorization.

34431322412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3235048 (or 3235046 counting only the distinct ones).

The product of its digits is 13824, while the sum is 29.

Adding to 34431322412 its reverse (21422313443), we get a palindrome (55853635855).

The spelling of 34431322412 in words is "thirty-four billion, four hundred thirty-one million, three hundred twenty-two thousand, four hundred twelve".