1402220411324 has 12 divisors (see below), whose sum is σ = 2453951438400. Its totient is φ = 701091428928.

The previous prime is 1402220411321. The next prime is 1402220411351. The reversal of 1402220411324 is 4231140222041.

It is a junction number, because it is equal to n+sod(n) for n = 1402220411293 and 1402220411302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1402220411321) 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, 4525484 + ... + 4825395.

It is an arithmetic number, because the mean of its divisors is an integer number (204495953200).

Almost surely, 2^{1402220411324} is an apocalyptic number.

It is an amenable number.

1402220411324 is a deficient number, since it is larger than the sum of its proper divisors (1051731027076).

1402220411324 is a wasteful number, since it uses less digits than its factorization.

1402220411324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9388372 (or 9388370 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 1402220411324 its reverse (4231140222041), we get a palindrome (5633360633365).

The spelling of 1402220411324 in words is "one trillion, four hundred two billion, two hundred twenty million, four hundred eleven thousand, three hundred twenty-four".