4430311140402 has 192 divisors, whose sum is σ = 11388719646720. Its totient is φ = 1218528230400.

The previous prime is 4430311140397. The next prime is 4430311140443. The reversal of 4430311140402 is 2040411130344.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 166596127 + ... + 166622717.

It is an arithmetic number, because the mean of its divisors is an integer number (59316248160).

Almost surely, 2^{4430311140402} is an apocalyptic number.

4430311140402 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 4430311140402, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5694359823360).

4430311140402 is an abundant number, since it is smaller than the sum of its proper divisors (6958408506318).

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

4430311140402 is a wasteful number, since it uses less digits than its factorization.

4430311140402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27129 (or 27126 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 4430311140402 its reverse (2040411130344), we get a palindrome (6470722270746).

The spelling of 4430311140402 in words is "four trillion, four hundred thirty billion, three hundred eleven million, one hundred forty thousand, four hundred two".