340012003402 has 32 divisors (see below), whose sum is σ = 531965491200. Its totient is φ = 162808444800.

The previous prime is 340012003391. The next prime is 340012003451. The reversal of 340012003402 is 204300210043.

It is a self number, because there is not a number n which added to its sum of digits gives 340012003402.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5436127 + ... + 5498317.

It is an arithmetic number, because the mean of its divisors is an integer number (16623921600).

Almost surely, 2^340012003402 is an apocalyptic number.

340012003402 is a deficient number, since it is larger than the sum of its proper divisors (191953487798).

340012003402 is a wasteful number, since it uses less digits than its factorization.

340012003402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63142.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 340012003402 its reverse (204300210043), we get a palindrome (544312213445).

The spelling of 340012003402 in words is "three hundred forty billion, twelve million, three thousand, four hundred two".