63460867084 has 24 divisors (see below), whose sum is σ = 116936386560. Its totient is φ = 30051464976.

The previous prime is 63460867079. The next prime is 63460867087. The reversal of 63460867084 is 48076806436.

It is a happy number.

It is a super-2 number, since 2×63460867084² (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (63460867087) 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, 136389 + ... + 381475.

It is an arithmetic number, because the mean of its divisors is an integer number (4872349440).

Almost surely, 2^63460867084 is an apocalyptic number.

It is an amenable number.

63460867084 is a deficient number, since it is larger than the sum of its proper divisors (53475519476).

63460867084 is a wasteful number, since it uses less digits than its factorization.

63460867084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248517 (or 248515 counting only the distinct ones).

The product of its (nonzero) digits is 4644864, while the sum is 52.

The spelling of 63460867084 in words is "sixty-three billion, four hundred sixty million, eight hundred sixty-seven thousand, eighty-four".