340207517416 has 256 divisors, whose sum is σ = 771243379200. Its totient is φ = 139306438656.

The previous prime is 340207517411. The next prime is 340207517473. The reversal of 340207517416 is 614715702043.

It is not an unprimeable number, because it can be changed into a prime (340207517411) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 213028330 + ... + 213029926.

It is an arithmetic number, because the mean of its divisors is an integer number (3012669450).

Almost surely, 2^340207517416 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 340207517416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (385621689600).

340207517416 is an abundant number, since it is smaller than the sum of its proper divisors (431035861784).

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

340207517416 is a wasteful number, since it uses less digits than its factorization.

340207517416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1788 (or 1784 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 40.

The spelling of 340207517416 in words is "three hundred forty billion, two hundred seven million, five hundred seventeen thousand, four hundred sixteen".