1402411214020 has 192 divisors, whose sum is σ = 3219308789760. Its totient is φ = 511887398400.

The previous prime is 1402411213993. The next prime is 1402411214021. The reversal of 1402411214020 is 204121142041.

It is a junction number, because it is equal to n+sod(n) for n = 1402411213982 and 1402411214000.

It is not an unprimeable number, because it can be changed into a prime (1402411214021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 136588927 + ... + 136599193.

It is an arithmetic number, because the mean of its divisors is an integer number (16767233280).

Almost surely, 2^{1402411214020} is an apocalyptic number.

1402411214020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1402411214020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1609654394880).

1402411214020 is an abundant number, since it is smaller than the sum of its proper divisors (1816897575740).

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

1402411214020 is a wasteful number, since it uses less digits than its factorization.

1402411214020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10514 (or 10512 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 1402411214020 its reverse (204121142041), we get a palindrome (1606532356061).

The spelling of 1402411214020 in words is "one trillion, four hundred two billion, four hundred eleven million, two hundred fourteen thousand, twenty".