305104212304004 has 6 divisors (see below), whose sum is σ = 533932371532014. Its totient is φ = 152552106152000.

The previous prime is 305104212303937. The next prime is 305104212304069. The reversal of 305104212304004 is 400403212401503.

It can be written as a sum of positive squares in only one way, i.e., 210421192833604 + 94683019470400 = 14505902^2 + 9730520^2 .

It is a super-2 number, since 2×305104212304004² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38138026537997 + ... + 38138026538004.

It is an arithmetic number, because the mean of its divisors is an integer number (88988728588669).

Almost surely, 2^{305104212304004} is an apocalyptic number.

It is an amenable number.

305104212304004 is a deficient number, since it is larger than the sum of its proper divisors (228828159228010).

305104212304004 is a wasteful number, since it uses less digits than its factorization.

305104212304004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76276053076005 (or 76276053076003 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 305104212304004 its reverse (400403212401503), we get a palindrome (705507424705507).

The spelling of 305104212304004 in words is "three hundred five trillion, one hundred four billion, two hundred twelve million, three hundred four thousand, four".