340334470480 has 80 divisors (see below), whose sum is σ = 802073735424. Its totient is φ = 134286704640.

The previous prime is 340334470471. The next prime is 340334470499. The reversal of 340334470480 is 84074433043.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

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, 2037325 + ... + 2198035.

Almost surely, 2^340334470480 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 340334470480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (401036867712).

340334470480 is an abundant number, since it is smaller than the sum of its proper divisors (461739264944).

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

340334470480 is a wasteful number, since it uses less digits than its factorization.

340334470480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161084 (or 161078 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 40.

The spelling of 340334470480 in words is "three hundred forty billion, three hundred thirty-four million, four hundred seventy thousand, four hundred eighty".