340028743630 has 16 divisors (see below), whose sum is σ = 612105580944. Its totient is φ = 135999532480.

The previous prime is 340028743577. The next prime is 340028743657. The reversal of 340028743630 is 36347820043.

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, 1375807 + ... + 1604026.

It is an arithmetic number, because the mean of its divisors is an integer number (38256598809).

Almost surely, 2^340028743630 is an apocalyptic number.

340028743630 is a deficient number, since it is larger than the sum of its proper divisors (272076837314).

340028743630 is a wasteful number, since it uses less digits than its factorization.

340028743630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2991251.

The product of its (nonzero) digits is 290304, while the sum is 40.

The spelling of 340028743630 in words is "three hundred forty billion, twenty-eight million, seven hundred forty-three thousand, six hundred thirty".