1402214442304 has 112 divisors (see below), whose sum is σ = 3029829945408. Its totient is φ = 640011460608.

The previous prime is 1402214442283. The next prime is 1402214442323. The reversal of 1402214442304 is 4032444122041.

It is a happy number.

It is a congruent number.

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, 52243672 + ... + 52270504.

It is an arithmetic number, because the mean of its divisors is an integer number (27052053084).

Almost surely, 2^{1402214442304} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1402214442304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1514914972704).

1402214442304 is an abundant number, since it is smaller than the sum of its proper divisors (1627615503104).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1402214442304 is a wasteful number, since it uses less digits than its factorization.

1402214442304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27552 (or 27542 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 1402214442304 its reverse (4032444122041), we get a palindrome (5434658564345).

The spelling of 1402214442304 in words is "one trillion, four hundred two billion, two hundred fourteen million, four hundred forty-two thousand, three hundred four".