48611138938 has 8 divisors (see below), whose sum is σ = 72917645760. Its totient is φ = 24305257020.

The previous prime is 48611138921. The next prime is 48611138951. The reversal of 48611138938 is 83983111684.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 209253 + ... + 375511.

It is an arithmetic number, because the mean of its divisors is an integer number (9114705720).

Almost surely, 2^48611138938 is an apocalyptic number.

48611138938 is a deficient number, since it is larger than the sum of its proper divisors (24306506822).

48611138938 is a wasteful number, since it uses less digits than its factorization.

48611138938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312452.

The product of its digits is 995328, while the sum is 52.

The spelling of 48611138938 in words is "forty-eight billion, six hundred eleven million, one hundred thirty-eight thousand, nine hundred thirty-eight".