340412432032112 has 40 divisors (see below), whose sum is σ = 719966089256832. Its totient is φ = 154634430257600.

The previous prime is 340412432032109. The next prime is 340412432032121. The reversal of 340412432032112 is 211230234214043.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 615306428 + ... + 615859419.

Almost surely, 2^{340412432032112} is an apocalyptic number.

It is an amenable number.

340412432032112 is an abundant number, since it is smaller than the sum of its proper divisors (379553657224720).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

340412432032112 is a wasteful number, since it uses less digits than its factorization.

340412432032112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1231167437 (or 1231167431 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 340412432032112 its reverse (211230234214043), we get a palindrome (551642666246155).

The spelling of 340412432032112 in words is "three hundred forty trillion, four hundred twelve billion, four hundred thirty-two million, thirty-two thousand, one hundred twelve".