1400312310002 has 8 divisors (see below), whose sum is σ = 2101022251356. Its totient is φ = 699971559552.

The previous prime is 1400312309983. The next prime is 1400312310011. The reversal of 1400312310002 is 2000132130041.

It can be written as a sum of positive squares in 2 ways, for example, as 1400172857521 + 139452481 = 1183289^2 + 11809^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92288243 + ... + 92303414.

Almost surely, 2^{1400312310002} is an apocalyptic number.

1400312310002 is a deficient number, since it is larger than the sum of its proper divisors (700709941354).

1400312310002 is a wasteful number, since it uses less digits than its factorization.

1400312310002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184595452.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 1400312310002 its reverse (2000132130041), we get a palindrome (3400444440043).

The spelling of 1400312310002 in words is "one trillion, four hundred billion, three hundred twelve million, three hundred ten thousand, two".