6477913842 has 16 divisors (see below), whose sum is σ = 12956879232. Its totient is φ = 2159129360.

The previous prime is 6477913829. The next prime is 6477913847. The reversal of 6477913842 is 2483197746.

It is not an unprimeable number, because it can be changed into a prime (6477913847) 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, 52588 + ... + 125384.

It is an arithmetic number, because the mean of its divisors is an integer number (809804952).

Almost surely, 2^6477913842 is an apocalyptic number.

6477913842 is an abundant number, since it is smaller than the sum of its proper divisors (6478965390).

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

6477913842 is a wasteful number, since it uses less digits than its factorization.

6477913842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87633.

The product of its digits is 2032128, while the sum is 51.

The square root of 6477913842 is about 80485.4883938714. The cubic root of 6477913842 is about 1864.1394148780.

The spelling of 6477913842 in words is "six billion, four hundred seventy-seven million, nine hundred thirteen thousand, eight hundred forty-two".