340252001612 has 6 divisors (see below), whose sum is σ = 595441002828. Its totient is φ = 170126000804.

The previous prime is 340252001597. The next prime is 340252001689. The reversal of 340252001612 is 216100252043.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42531500198 + ... + 42531500205.

It is an arithmetic number, because the mean of its divisors is an integer number (99240167138).

Almost surely, 2^340252001612 is an apocalyptic number.

It is an amenable number.

340252001612 is a deficient number, since it is larger than the sum of its proper divisors (255189001216).

340252001612 is a wasteful number, since it uses less digits than its factorization.

340252001612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85063000407 (or 85063000405 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 340252001612 its reverse (216100252043), we get a palindrome (556352253655).

The spelling of 340252001612 in words is "three hundred forty billion, two hundred fifty-two million, one thousand, six hundred twelve".