340720424524302 has 32 divisors (see below), whose sum is σ = 681719121413280. Its totient is φ = 113527105021440.

The previous prime is 340720424524283. The next prime is 340720424524321. The reversal of 340720424524302 is 203425424027043.

It is an interprime number because it is at equal distance from previous prime (340720424524283) and next prime (340720424524321).

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, 152617848 + ... + 154834260.

It is an arithmetic number, because the mean of its divisors is an integer number (21303722544165).

Almost surely, 2^{340720424524302} is an apocalyptic number.

340720424524302 is an abundant number, since it is smaller than the sum of its proper divisors (340998696888978).

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

340720424524302 is a wasteful number, since it uses less digits than its factorization.

340720424524302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2226868.

The product of its (nonzero) digits is 1290240, while the sum is 42.

The spelling of 340720424524302 in words is "three hundred forty trillion, seven hundred twenty billion, four hundred twenty-four million, five hundred twenty-four thousand, three hundred two".