48998633145 has 48 divisors (see below), whose sum is σ = 99488150208. Its totient is φ = 20363064960.

The previous prime is 48998633137. The next prime is 48998633183. The reversal of 48998633145 is 54133689984.

It is not a de Polignac number, because 48998633145 - 2³ = 48998633137 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3022134 + ... + 3038303.

It is an arithmetic number, because the mean of its divisors is an integer number (2072669796).

Almost surely, 2^48998633145 is an apocalyptic number.

It is an amenable number.

48998633145 is an abundant number, since it is smaller than the sum of its proper divisors (50489517063).

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

48998633145 is a wasteful number, since it uses less digits than its factorization.

48998633145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6060470 (or 6060463 counting only the distinct ones).

The product of its digits is 22394880, while the sum is 60.

The spelling of 48998633145 in words is "forty-eight billion, nine hundred ninety-eight million, six hundred thirty-three thousand, one hundred forty-five".