18467052348 has 12 divisors (see below), whose sum is σ = 43089788840. Its totient is φ = 6155684112.

The previous prime is 18467052313. The next prime is 18467052367. The reversal of 18467052348 is 84325076481.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 18467052297 and 18467052306.

It is a congruent number.

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, 769460503 + ... + 769460526.

Almost surely, 2^18467052348 is an apocalyptic number.

It is an amenable number.

18467052348 is an abundant number, since it is smaller than the sum of its proper divisors (24622736492).

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

18467052348 is a wasteful number, since it uses less digits than its factorization.

18467052348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1538921036 (or 1538921034 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 48.

The spelling of 18467052348 in words is "eighteen billion, four hundred sixty-seven million, fifty-two thousand, three hundred forty-eight".