633460425016 has 32 divisors (see below), whose sum is σ = 1198933799040. Its totient is φ = 313745215968.

The previous prime is 633460424957. The next prime is 633460425043. The reversal of 633460425016 is 610524064336.

It is a happy number.

It is a super-2 number, since 2×633460425016² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 633460425016.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15650581 + ... + 15691003.

It is an arithmetic number, because the mean of its divisors is an integer number (37466681220).

Almost surely, 2^633460425016 is an apocalyptic number.

It is an amenable number.

633460425016 is a deficient number, since it is larger than the sum of its proper divisors (565473374024).

633460425016 is a wasteful number, since it uses less digits than its factorization.

633460425016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58843 (or 58839 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 40.

The spelling of 633460425016 in words is "six hundred thirty-three billion, four hundred sixty million, four hundred twenty-five thousand, sixteen".