63304142619 has 32 divisors (see below), whose sum is σ = 86514462720. Its totient is φ = 41162913792.

The previous prime is 63304142611. The next prime is 63304142663. The reversal of 63304142619 is 91624140336.

It is not a de Polignac number, because 63304142619 - 2³ = 63304142611 is a prime.

It is a super-2 number, since 2×63304142619² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (63304142611) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14181982 + ... + 14186444.

It is an arithmetic number, because the mean of its divisors is an integer number (2703576960).

Almost surely, 2^63304142619 is an apocalyptic number.

63304142619 is a deficient number, since it is larger than the sum of its proper divisors (23210320101).

63304142619 is a wasteful number, since it uses less digits than its factorization.

63304142619 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5259.

The product of its (nonzero) digits is 93312, while the sum is 39.

The spelling of 63304142619 in words is "sixty-three billion, three hundred four million, one hundred forty-two thousand, six hundred nineteen".