6340260625456 has 10 divisors (see below), whose sum is σ = 12284254961852. Its totient is φ = 3170130312720.

The previous prime is 6340260625453. The next prime is 6340260625481. The reversal of 6340260625456 is 6545260620436.

It is not an unprimeable number, because it can be changed into a prime (6340260625453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 198133144530 + ... + 198133144561.

Almost surely, 2^{6340260625456} is an apocalyptic number.

It is an amenable number.

6340260625456 is a deficient number, since it is larger than the sum of its proper divisors (5943994336396).

6340260625456 is a wasteful number, since it uses less digits than its factorization.

6340260625456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396266289099 (or 396266289093 counting only the distinct ones).

The product of its (nonzero) digits is 6220800, while the sum is 49.

The spelling of 6340260625456 in words is "six trillion, three hundred forty billion, two hundred sixty million, six hundred twenty-five thousand, four hundred fifty-six".