1402411432212 has 192 divisors, whose sum is σ = 4173838090240. Its totient is φ = 398903294592.

The previous prime is 1402411432199. The next prime is 1402411432267. The reversal of 1402411432212 is 2122341142041.

1402411432212 is a `hidden beast` number, since 1 + 4 + 0 + 2 + 4 + 11 + 432 + 212 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

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, 348250143 + ... + 348254169.

Almost surely, 2^{1402411432212} is an apocalyptic number.

1402411432212 is a gapful number since it is divisible by the number (12) 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 1402411432212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2086919045120).

1402411432212 is an abundant number, since it is smaller than the sum of its proper divisors (2771426658028).

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

1402411432212 is a wasteful number, since it uses less digits than its factorization.

1402411432212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5987 (or 5979 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 1402411432212 its reverse (2122341142041), we get a palindrome (3524752574253).

The spelling of 1402411432212 in words is "one trillion, four hundred two billion, four hundred eleven million, four hundred thirty-two thousand, two hundred twelve".