41625631012 has 24 divisors (see below), whose sum is σ = 86870883456. Its totient is φ = 17063923008.

The previous prime is 41625630997. The next prime is 41625631037. The reversal of 41625631012 is 21013652614.

It is a happy number.

It is a super-3 number, since 3×41625631012³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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, 32317393 + ... + 32318680.

It is an arithmetic number, because the mean of its divisors is an integer number (3619620144).

Almost surely, 2^41625631012 is an apocalyptic number.

It is an amenable number.

41625631012 is an abundant number, since it is smaller than the sum of its proper divisors (45245252444).

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

41625631012 is a wasteful number, since it uses less digits than its factorization.

41625631012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64636107 (or 64636105 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 31.

The spelling of 41625631012 in words is "forty-one billion, six hundred twenty-five million, six hundred thirty-one thousand, twelve".