398597019262273 has 8 divisors (see below), whose sum is σ = 429261574896000. Its totient is φ = 367932927408528.

The previous prime is 398597019262271. The next prime is 398597019262319. The reversal of 398597019262273 is 372262910795893.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 398597019262273 - 2¹ = 398597019262271 is a prime.

It is a super-2 number, since 2×398597019262273² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 398597019262196 and 398597019262205.

It is not an unprimeable number, because it can be changed into a prime (398597019262271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114158953 + ... + 117598726.

It is an arithmetic number, because the mean of its divisors is an integer number (53657696862000).

Almost surely, 2^{398597019262273} is an apocalyptic number.

It is an amenable number.

398597019262273 is a deficient number, since it is larger than the sum of its proper divisors (30664555633727).

398597019262273 is a wasteful number, since it uses less digits than its factorization.

398597019262273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231889991.

The product of its (nonzero) digits is 617258880, while the sum is 73.

The spelling of 398597019262273 in words is "three hundred ninety-eight trillion, five hundred ninety-seven billion, nineteen million, two hundred sixty-two thousand, two hundred seventy-three".