6476022620040 has 512 divisors, whose sum is σ = 20308071168000. Its totient is φ = 1651101843456.

The previous prime is 6476022620027. The next prime is 6476022620047. The reversal of 6476022620040 is 400262206746.

It is not an unprimeable number, because it can be changed into a prime (6476022620047) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 22102466134 + ... + 22102466426.

It is an arithmetic number, because the mean of its divisors is an integer number (39664201500).

Almost surely, 2^{6476022620040} is an apocalyptic number.

6476022620040 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6476022620040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10154035584000).

6476022620040 is an abundant number, since it is smaller than the sum of its proper divisors (13832048547960).

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

6476022620040 is a wasteful number, since it uses less digits than its factorization.

6476022620040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 849 (or 845 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 39.

Adding to 6476022620040 its reverse (400262206746), we get a palindrome (6876284826786).

The spelling of 6476022620040 in words is "six trillion, four hundred seventy-six billion, twenty-two million, six hundred twenty thousand, forty".