1401430630322 has 32 divisors (see below), whose sum is σ = 2135248853760. Its totient is φ = 689714403840.

The previous prime is 1401430630307. The next prime is 1401430630339. The reversal of 1401430630322 is 2230360341041.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 381547478 + ... + 381551150.

It is an arithmetic number, because the mean of its divisors is an integer number (66726526680).

Almost surely, 2^{1401430630322} is an apocalyptic number.

1401430630322 is a deficient number, since it is larger than the sum of its proper divisors (733818223438).

1401430630322 is a wasteful number, since it uses less digits than its factorization.

1401430630322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7418.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 1401430630322 its reverse (2230360341041), we get a palindrome (3631790971363).

The spelling of 1401430630322 in words is "one trillion, four hundred one billion, four hundred thirty million, six hundred thirty thousand, three hundred twenty-two".