1402002420214 has 8 divisors (see below), whose sum is σ = 2294185778568. Its totient is φ = 637273827360.

The previous prime is 1402002420179. The next prime is 1402002420229. The reversal of 1402002420214 is 4120242002041.

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

It is a super-2 number, since 2×1402002420214² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 63727382737 = 1402002420214 / (1 + 4 + 0 + 2 + 0 + 0 + 2 + 4 + 2 + 0 + 2 + 1 + 4).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31863691347 + ... + 31863691390.

It is an arithmetic number, because the mean of its divisors is an integer number (286773222321).

Almost surely, 2^{1402002420214} is an apocalyptic number.

1402002420214 is a deficient number, since it is larger than the sum of its proper divisors (892183358354).

1402002420214 is a wasteful number, since it uses less digits than its factorization.

1402002420214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63727382750.

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 1402002420214 its reverse (4120242002041), we get a palindrome (5522244422255).

The spelling of 1402002420214 in words is "one trillion, four hundred two billion, two million, four hundred twenty thousand, two hundred fourteen".