63869886433094 has 8 divisors (see below), whose sum is σ = 109491233885328. Its totient is φ = 27372808471320.

The previous prime is 63869886433051. The next prime is 63869886433141. The reversal of 63869886433094 is 49033468896836.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2281067372597 + ... + 2281067372624.

It is an arithmetic number, because the mean of its divisors is an integer number (13686404235666).

Almost surely, 2^{63869886433094} is an apocalyptic number.

63869886433094 is a deficient number, since it is larger than the sum of its proper divisors (45621347452234).

63869886433094 is a wasteful number, since it uses less digits than its factorization.

63869886433094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4562134745230.

The product of its (nonzero) digits is 3869835264, while the sum is 77.

The spelling of 63869886433094 in words is "sixty-three trillion, eight hundred sixty-nine billion, eight hundred eighty-six million, four hundred thirty-three thousand, ninety-four".