60000638000 has 40 divisors (see below), whose sum is σ = 145081547520. Its totient is φ = 24000254400.

The previous prime is 60000637987. The next prime is 60000638003. The reversal of 60000638000 is 83600006.

It is a tau number, because it is divible by the number of its divisors (40).

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (60000638003) 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, 14998160 + ... + 15002159.

It is an arithmetic number, because the mean of its divisors is an integer number (3627038688).

Almost surely, 2^60000638000 is an apocalyptic number.

It is an amenable number.

60000638000 is an abundant number, since it is smaller than the sum of its proper divisors (85080909520).

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

60000638000 is a wasteful number, since it uses less digits than its factorization.

60000638000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30000342 (or 30000326 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The spelling of 60000638000 in words is "sixty billion, six hundred thirty-eight thousand".