340876775040 has 128 divisors (see below), whose sum is σ = 1086834888000. Its totient is φ = 90876198912.

The previous prime is 340876775039. The next prime is 340876775131. The reversal of 340876775040 is 40577678043.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (128).

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, 7848424 + ... + 7891736.

Almost surely, 2^340876775040 is an apocalyptic number.

340876775040 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 340876775040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (543417444000).

340876775040 is an abundant number, since it is smaller than the sum of its proper divisors (745958112960).

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

340876775040 is a wasteful number, since it uses less digits than its factorization.

340876775040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47434 (or 47422 counting only the distinct ones).

The product of its (nonzero) digits is 3951360, while the sum is 51.

The spelling of 340876775040 in words is "three hundred forty billion, eight hundred seventy-six million, seven hundred seventy-five thousand, forty".