4314140421402 has 64 divisors (see below), whose sum is σ = 9876926073600. Its totient is φ = 1230608415744.

The previous prime is 4314140421397. The next prime is 4314140421421. The reversal of 4314140421402 is 2041240414134.

It is a happy number.

It is a super-2 number, since 2×4314140421402² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4314140421402.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 105591474 + ... + 105632322.

It is an arithmetic number, because the mean of its divisors is an integer number (154326969900).

Almost surely, 2^{4314140421402} is an apocalyptic number.

4314140421402 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

4314140421402 is an abundant number, since it is smaller than the sum of its proper divisors (5562785652198).

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

4314140421402 is a wasteful number, since it uses less digits than its factorization.

4314140421402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44887.

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 4314140421402 its reverse (2041240414134), we get a palindrome (6355380835536).

The spelling of 4314140421402 in words is "four trillion, three hundred fourteen billion, one hundred forty million, four hundred twenty-one thousand, four hundred two".