4321402312000 has 112 divisors (see below), whose sum is σ = 11331479819088. Its totient is φ = 1626880819200.

The previous prime is 4321402311991. The next prime is 4321402312001. The reversal of 4321402312000 is 2132041234.

4321402312000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 1441267478784 + 2880134833216 = 1200528^2 + 1697096^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4321402312001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15751509 + ... + 16023508.

Almost surely, 2^{4321402312000} is an apocalyptic number.

4321402312000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4321402312000 is an abundant number, since it is smaller than the sum of its proper divisors (7010077507088).

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

4321402312000 is a wasteful number, since it uses less digits than its factorization.

4321402312000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31775061 (or 31775041 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 4321402312000 its reverse (2132041234), we get a palindrome (4323534353234).

The spelling of 4321402312000 in words is "four trillion, three hundred twenty-one billion, four hundred two million, three hundred twelve thousand".