1401414343402 has 8 divisors (see below), whose sum is σ = 2103804562500. Its totient is φ = 700146155904.

The previous prime is 1401414343337. The next prime is 1401414343403. The reversal of 1401414343402 is 2043434141041.

It can be written as a sum of positive squares in 2 ways, for example, as 1392142771881 + 9271571521 = 1179891^2 + 96289^2 .

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

It is not an unprimeable number, because it can be changed into a prime (1401414343403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 280504777 + ... + 280509772.

Almost surely, 2^{1401414343402} is an apocalyptic number.

1401414343402 is a deficient number, since it is larger than the sum of its proper divisors (702390219098).

1401414343402 is a wasteful number, since it uses less digits than its factorization.

1401414343402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561015800.

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 1401414343402 its reverse (2043434141041), we get a palindrome (3444848484443).

The spelling of 1401414343402 in words is "one trillion, four hundred one billion, four hundred fourteen million, three hundred forty-three thousand, four hundred two".