1402133321004 has 48 divisors (see below), whose sum is σ = 3533290555872. Its totient is φ = 430203451392.

The previous prime is 1402133320807. The next prime is 1402133321009. The reversal of 1402133321004 is 4001233312041.

It is a happy number.

It is a super-2 number, since 2×1402133321004² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1402133321009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12675859 + ... + 12785994.

It is an arithmetic number, because the mean of its divisors is an integer number (73610219914).

Almost surely, 2^{1402133321004} is an apocalyptic number.

It is an amenable number.

1402133321004 is an abundant number, since it is smaller than the sum of its proper divisors (2131157234868).

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

1402133321004 is a wasteful number, since it uses less digits than its factorization.

1402133321004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25462226 (or 25462224 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 1402133321004 its reverse (4001233312041), we get a palindrome (5403366633045).

The spelling of 1402133321004 in words is "one trillion, four hundred two billion, one hundred thirty-three million, three hundred twenty-one thousand, four".