632734052042 has 16 divisors (see below), whose sum is σ = 974280992640. Its totient is φ = 308083437792.

The previous prime is 632734051949. The next prime is 632734052051. The reversal of 632734052042 is 240250437236.

It is a super-2 number, since 2×632734052042² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 632734051987 and 632734052005.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27417548 + ... + 27440615.

It is an arithmetic number, because the mean of its divisors is an integer number (60892562040).

Almost surely, 2^632734052042 is an apocalyptic number.

632734052042 is a deficient number, since it is larger than the sum of its proper divisors (341546940598).

632734052042 is a wasteful number, since it uses less digits than its factorization.

632734052042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54858317.

The product of its (nonzero) digits is 241920, while the sum is 38.

Adding to 632734052042 its reverse (240250437236), we get a palindrome (872984489278).

The spelling of 632734052042 in words is "six hundred thirty-two billion, seven hundred thirty-four million, fifty-two thousand, forty-two".