123432276898 has 8 divisors (see below), whose sum is σ = 211598188992. Its totient is φ = 52899547236.

The previous prime is 123432276893. The next prime is 123432276901. The reversal of 123432276898 is 898672234321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (123432276893) 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, 4408295590 + ... + 4408295617.

It is an arithmetic number, because the mean of its divisors is an integer number (26449773624).

Almost surely, 2^123432276898 is an apocalyptic number.

123432276898 is a deficient number, since it is larger than the sum of its proper divisors (88165912094).

123432276898 is an equidigital number, since it uses as much as digits as its factorization.

123432276898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8816591216.

The product of its digits is 6967296, while the sum is 55.

The spelling of 123432276898 in words is "one hundred twenty-three billion, four hundred thirty-two million, two hundred seventy-six thousand, eight hundred ninety-eight".