48040433149 has 4 divisors (see below), whose sum is σ = 48717059040. Its totient is φ = 47363807260.

The previous prime is 48040433099. The next prime is 48040433167. The reversal of 48040433149 is 94133404084.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 48040433149 - 2¹⁷ = 48040302077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48040433249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 338312839 + ... + 338312980.

It is an arithmetic number, because the mean of its divisors is an integer number (12179264760).

Almost surely, 2^48040433149 is an apocalyptic number.

It is an amenable number.

48040433149 is a deficient number, since it is larger than the sum of its proper divisors (676625891).

48040433149 is an equidigital number, since it uses as much as digits as its factorization.

48040433149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 676625890.

The product of its (nonzero) digits is 165888, while the sum is 40.

The spelling of 48040433149 in words is "forty-eight billion, forty million, four hundred thirty-three thousand, one hundred forty-nine".