340070703740 has 24 divisors (see below), whose sum is σ = 714159993120. Its totient is φ = 136026088128.

The previous prime is 340070703683. The next prime is 340070703751. The reversal of 340070703740 is 47307070043.

It is a self number, because there is not a number n which added to its sum of digits gives 340070703740.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1806089 + ... + 1985471.

It is an arithmetic number, because the mean of its divisors is an integer number (29756666380).

Almost surely, 2^340070703740 is an apocalyptic number.

It is an amenable number.

340070703740 is an abundant number, since it is smaller than the sum of its proper divisors (374089289380).

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

340070703740 is a wasteful number, since it uses less digits than its factorization.

340070703740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274181 (or 274179 counting only the distinct ones).

The product of its (nonzero) digits is 49392, while the sum is 35.

Adding to 340070703740 its reverse (47307070043), we get a palindrome (387377773783).

The spelling of 340070703740 in words is "three hundred forty billion, seventy million, seven hundred three thousand, seven hundred forty".