1402313034404 has 24 divisors (see below), whose sum is σ = 2538860855160. Its totient is φ = 676927851264.

The previous prime is 1402313034403. The next prime is 1402313034443. The reversal of 1402313034404 is 4044303132041.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 312894796900 + 1089418237504 = 559370^2 + 1043752^2 .

It is a Harshad number since it is a multiple of its sum of digits (29).

It is not an unprimeable number, because it can be changed into a prime (1402313034403) 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 7 ways as a sum of consecutive naturals, for example, 1120202 + ... + 2014814.

It is an arithmetic number, because the mean of its divisors is an integer number (105785868965).

Almost surely, 2^{1402313034404} is an apocalyptic number.

It is an amenable number.

1402313034404 is a deficient number, since it is larger than the sum of its proper divisors (1136547820756).

1402313034404 is a wasteful number, since it uses less digits than its factorization.

1402313034404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 908159 (or 908157 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 1402313034404 its reverse (4044303132041), we get a palindrome (5446616166445).

The spelling of 1402313034404 in words is "one trillion, four hundred two billion, three hundred thirteen million, thirty-four thousand, four hundred four".