423008291498 has 48 divisors (see below), whose sum is σ = 712069408512. Its totient is φ = 188182800000.

The previous prime is 423008291477. The next prime is 423008291513. The reversal of 423008291498 is 894192800324.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2549558 + ... + 2710398.

It is an arithmetic number, because the mean of its divisors is an integer number (14834779344).

Almost surely, 2^423008291498 is an apocalyptic number.

423008291498 is a deficient number, since it is larger than the sum of its proper divisors (289061117014).

423008291498 is a wasteful number, since it uses less digits than its factorization.

423008291498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161151 (or 161138 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 50.

The spelling of 423008291498 in words is "four hundred twenty-three billion, eight million, two hundred ninety-one thousand, four hundred ninety-eight".