463654631242 has 16 divisors (see below), whose sum is σ = 758790351072. Its totient is φ = 210729112720.

The previous prime is 463654631233. The next prime is 463654631243. The reversal of 463654631242 is 242136456364.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 463654631192 and 463654631201.

It is not an unprimeable number, because it can be changed into a prime (463654631243) 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, 942553 + ... + 1347484.

It is an arithmetic number, because the mean of its divisors is an integer number (47424396942).

Almost surely, 2^463654631242 is an apocalyptic number.

463654631242 is a deficient number, since it is larger than the sum of its proper divisors (295135719830).

463654631242 is a wasteful number, since it uses less digits than its factorization.

463654631242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2299253.

The product of its digits is 2488320, while the sum is 46.

The spelling of 463654631242 in words is "four hundred sixty-three billion, six hundred fifty-four million, six hundred thirty-one thousand, two hundred forty-two".