402112140340114 has 16 divisors (see below), whose sum is σ = 635939614893600. Its totient is φ = 190166459012064.

The previous prime is 402112140340111. The next prime is 402112140340129. The reversal of 402112140340114 is 411043041211204.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (402112140340111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8547551947 + ... + 8547598990.

It is an arithmetic number, because the mean of its divisors is an integer number (39746225930850).

Almost surely, 2^{402112140340114} is an apocalyptic number.

402112140340114 is a deficient number, since it is larger than the sum of its proper divisors (233827474553486).

402112140340114 is a wasteful number, since it uses less digits than its factorization.

402112140340114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17095151577.

The product of its (nonzero) digits is 3072, while the sum is 28.

Adding to 402112140340114 its reverse (411043041211204), we get a palindrome (813155181551318).

The spelling of 402112140340114 in words is "four hundred two trillion, one hundred twelve billion, one hundred forty million, three hundred forty thousand, one hundred fourteen".