340154401012 has 12 divisors (see below), whose sum is σ = 595378451556. Its totient is φ = 170046272000.

The previous prime is 340154400991. The next prime is 340154401049. The reversal of 340154401012 is 210104451043.

It can be written as a sum of positive squares in 2 ways, for example, as 314985847696 + 25168553316 = 561236^2 + 158646^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7707373 + ... + 7751380.

It is an arithmetic number, because the mean of its divisors is an integer number (49614870963).

Almost surely, 2^340154401012 is an apocalyptic number.

It is an amenable number.

340154401012 is a deficient number, since it is larger than the sum of its proper divisors (255224050544).

340154401012 is a wasteful number, since it uses less digits than its factorization.

340154401012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15464258 (or 15464256 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 340154401012 its reverse (210104451043), we get a palindrome (550258852055).

The spelling of 340154401012 in words is "three hundred forty billion, one hundred fifty-four million, four hundred one thousand, twelve".