633290750140 has 96 divisors (see below), whose sum is σ = 1390029177600. Its totient is φ = 242144722944.

The previous prime is 633290750119. The next prime is 633290750297. The reversal of 633290750140 is 41057092336.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 633290750093 and 633290750102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9801661 + ... + 9866059.

It is an arithmetic number, because the mean of its divisors is an integer number (14479470600).

Almost surely, 2^633290750140 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 633290750140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (695014588800).

633290750140 is an abundant number, since it is smaller than the sum of its proper divisors (756738427460).

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

633290750140 is a wasteful number, since it uses less digits than its factorization.

633290750140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64679 (or 64677 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 40.

The spelling of 633290750140 in words is "six hundred thirty-three billion, two hundred ninety million, seven hundred fifty thousand, one hundred forty".