340103303026320 has 40 divisors (see below), whose sum is σ = 1054320239382336. Its totient is φ = 90694214140288.

The previous prime is 340103303026309. The next prime is 340103303026393. The reversal of 340103303026320 is 23620303301043.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×340103303026320² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 708548547732 + ... + 708548548211.

Almost surely, 2^{340103303026320} is an apocalyptic number.

340103303026320 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

340103303026320 is an abundant number, since it is smaller than the sum of its proper divisors (714216936356016).

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

340103303026320 is a wasteful number, since it uses less digits than its factorization.

340103303026320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1417097095959 (or 1417097095953 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 30.

Adding to 340103303026320 its reverse (23620303301043), we get a palindrome (363723606327363).

The spelling of 340103303026320 in words is "three hundred forty trillion, one hundred three billion, three hundred three million, twenty-six thousand, three hundred twenty".