6380006421158 has 16 divisors (see below), whose sum is σ = 9602226466560. Its totient is φ = 3179281715016.

The previous prime is 6380006421143. The next prime is 6380006421181. The reversal of 6380006421158 is 8511246000836.

It is a super-2 number, since 2×6380006421158² (a number of 26 digits) contains 22 as substring.

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, 3630368 + ... + 5093091.

It is an arithmetic number, because the mean of its divisors is an integer number (600139154160).

Almost surely, 2^{6380006421158} is an apocalyptic number.

6380006421158 is a deficient number, since it is larger than the sum of its proper divisors (3222220045402).

6380006421158 is a wasteful number, since it uses less digits than its factorization.

6380006421158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8724691.

The product of its (nonzero) digits is 276480, while the sum is 44.

The spelling of 6380006421158 in words is "six trillion, three hundred eighty billion, six million, four hundred twenty-one thousand, one hundred fifty-eight".