273401423470316 has 12 divisors (see below), whose sum is σ = 478482266062080. Its totient is φ = 136692204595440.

The previous prime is 273401423470313. The next prime is 273401423470327. The reversal of 273401423470316 is 613074324104372.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (273401423470313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2126712620 + ... + 2126841171.

It is an arithmetic number, because the mean of its divisors is an integer number (39873522171840).

Almost surely, 2^{273401423470316} is an apocalyptic number.

It is an amenable number.

273401423470316 is a deficient number, since it is larger than the sum of its proper divisors (205080842591764).

273401423470316 is a wasteful number, since it uses less digits than its factorization.

273401423470316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4253569864 (or 4253569862 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 47.

Adding to 273401423470316 its reverse (613074324104372), we get a palindrome (886475747574688).

The spelling of 273401423470316 in words is "two hundred seventy-three trillion, four hundred one billion, four hundred twenty-three million, four hundred seventy thousand, three hundred sixteen".