6347402602454 has 16 divisors (see below), whose sum is σ = 9567133721136. Its totient is φ = 3158369978400.

The previous prime is 6347402602451. The next prime is 6347402602481. The reversal of 6347402602454 is 4542062047436.

It is a junction number, because it is equal to n+sod(n) for n = 6347402602399 and 6347402602408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6347402602451) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1923317 + ... + 4048944.

It is an arithmetic number, because the mean of its divisors is an integer number (597945857571).

Almost surely, 2^{6347402602454} is an apocalyptic number.

6347402602454 is a deficient number, since it is larger than the sum of its proper divisors (3219731118682).

6347402602454 is a wasteful number, since it uses less digits than its factorization.

6347402602454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5974831.

The product of its (nonzero) digits is 3870720, while the sum is 47.

The spelling of 6347402602454 in words is "six trillion, three hundred forty-seven billion, four hundred two million, six hundred two thousand, four hundred fifty-four".