340405540060 has 48 divisors (see below), whose sum is σ = 720044136000. Its totient is φ = 135174173184.

The previous prime is 340405540051. The next prime is 340405540091. The reversal of 340405540060 is 60045504043.

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 15 ways as a sum of consecutive naturals, for example, 5569024 + ... + 5629816.

It is an arithmetic number, because the mean of its divisors is an integer number (15000919500).

Almost surely, 2^340405540060 is an apocalyptic number.

It is an amenable number.

340405540060 is an abundant number, since it is smaller than the sum of its proper divisors (379638595940).

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

340405540060 is a wasteful number, since it uses less digits than its factorization.

340405540060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62830 (or 62828 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 31.

The spelling of 340405540060 in words is "three hundred forty billion, four hundred five million, five hundred forty thousand, sixty".