403234100000 has 72 divisors (see below), whose sum is σ = 992270654676. Its totient is φ = 161293600000.

The previous prime is 403234099999. The next prime is 403234100021. The reversal of 403234100000 is 1432304.

It can be written as a sum of positive squares in 6 ways, for example, as 176578124944 + 226655975056 = 420212^2 + 476084^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1916171 + ... + 2116170.

Almost surely, 2^403234100000 is an apocalyptic number.

403234100000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

403234100000 is an abundant number, since it is smaller than the sum of its proper divisors (589036554676).

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

403234100000 is an frugal number, since it uses more digits than its factorization.

403234100000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4032376 (or 4032348 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 403234100000 its reverse (1432304), we get a palindrome (403235532304).

The spelling of 403234100000 in words is "four hundred three billion, two hundred thirty-four million, one hundred thousand".