340446660960 has 144 divisors (see below), whose sum is σ = 1247493922416. Its totient is φ = 77816374272.

The previous prime is 340446660929. The next prime is 340446660971. The reversal of 340446660960 is 69066644043.

It is a Harshad number since it is a multiple of its sum of digits (48).

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 23 ways as a sum of consecutive naturals, for example, 7213867 + ... + 7260906.

It is an arithmetic number, because the mean of its divisors is an integer number (8663152239).

Almost surely, 2^340446660960 is an apocalyptic number.

340446660960 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

340446660960 is an abundant number, since it is smaller than the sum of its proper divisors (907047261456).

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

340446660960 is a wasteful number, since it uses less digits than its factorization.

340446660960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14474805 (or 14474790 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 48.

The spelling of 340446660960 in words is "three hundred forty billion, four hundred forty-six million, six hundred sixty thousand, nine hundred sixty".