63114461478 has 48 divisors (see below), whose sum is σ = 144040478400. Its totient is φ = 19917699120.

The previous prime is 63114461453. The next prime is 63114461479. The reversal of 63114461478 is 87416441136.

63114461478 is a `hidden beast` number, since 6 + 3 + 114 + 4 + 61 + 478 = 666.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63114461479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 463333 + ... + 583871.

It is an arithmetic number, because the mean of its divisors is an integer number (3000843300).

Almost surely, 2^63114461478 is an apocalyptic number.

63114461478 is an abundant number, since it is smaller than the sum of its proper divisors (80926016922).

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

63114461478 is a wasteful number, since it uses less digits than its factorization.

63114461478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122097 (or 122094 counting only the distinct ones).

The product of its digits is 387072, while the sum is 45.

The spelling of 63114461478 in words is "sixty-three billion, one hundred fourteen million, four hundred sixty-one thousand, four hundred seventy-eight".