63422034739999 has 64 divisors (see below), whose sum is σ = 74481862000000. Its totient is φ = 53962731868032.

The previous prime is 63422034739981. The next prime is 63422034740023. The reversal of 63422034739999 is 99993743022436.

It is not a de Polignac number, because 63422034739999 - 2¹⁵ = 63422034707231 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63422034739939) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 557504377 + ... + 557618125.

It is an arithmetic number, because the mean of its divisors is an integer number (1163779093750).

Almost surely, 2^{63422034739999} is an apocalyptic number.

63422034739999 is a deficient number, since it is larger than the sum of its proper divisors (11059827260001).

63422034739999 is an equidigital number, since it uses as much as digits as its factorization.

63422034739999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113882 (or 113818 counting only the distinct ones).

The product of its (nonzero) digits is 476171136, while the sum is 70.

The spelling of 63422034739999 in words is "sixty-three trillion, four hundred twenty-two billion, thirty-four million, seven hundred thirty-nine thousand, nine hundred ninety-nine".