48454407331 has 4 divisors (see below), whose sum is σ = 52859353464. Its totient is φ = 44049461200.

The previous prime is 48454407271. The next prime is 48454407343. The reversal of 48454407331 is 13370445484.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 48454407331 - 2¹⁷ = 48454276259 is a prime.

It is a super-2 number, since 2×48454407331² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48454407371) 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, 2202473050 + ... + 2202473071.

It is an arithmetic number, because the mean of its divisors is an integer number (13214838366).

Almost surely, 2^48454407331 is an apocalyptic number.

48454407331 is a deficient number, since it is larger than the sum of its proper divisors (4404946133).

48454407331 is a wasteful number, since it uses less digits than its factorization.

48454407331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4404946132.

The product of its (nonzero) digits is 645120, while the sum is 43.

The spelling of 48454407331 in words is "forty-eight billion, four hundred fifty-four million, four hundred seven thousand, three hundred thirty-one".