1004341245402 has 32 divisors (see below), whose sum is σ = 2266851718080. Its totient is φ = 293851147520.

The previous prime is 1004341245389. The next prime is 1004341245419. The reversal of 1004341245402 is 2045421434001.

It is a super-2 number, since 2×1004341245402² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1004341245402.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 262365183 + ... + 262369010.

It is an arithmetic number, because the mean of its divisors is an integer number (70839116190).

Almost surely, 2^{1004341245402} is an apocalyptic number.

1004341245402 is an abundant number, since it is smaller than the sum of its proper divisors (1262510472678).

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

1004341245402 is a wasteful number, since it uses less digits than its factorization.

1004341245402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 524734238.

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 1004341245402 its reverse (2045421434001), we get a palindrome (3049762679403).

The spelling of 1004341245402 in words is "one trillion, four billion, three hundred forty-one million, two hundred forty-five thousand, four hundred two".