503846282397 has 32 divisors (see below), whose sum is σ = 701508648960. Its totient is φ = 321413040000.

The previous prime is 503846282267. The next prime is 503846282411. The reversal of 503846282397 is 793282648305.

It is not a de Polignac number, because 503846282397 - 2¹⁸ = 503846020253 is a prime.

It is a super-3 number, since 3×503846282397³ (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (503846282197) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1295572 + ... + 1638962.

It is an arithmetic number, because the mean of its divisors is an integer number (21922145280).

Almost surely, 2^503846282397 is an apocalyptic number.

It is an amenable number.

503846282397 is a deficient number, since it is larger than the sum of its proper divisors (197662366563).

503846282397 is a wasteful number, since it uses less digits than its factorization.

503846282397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343665.

The product of its (nonzero) digits is 17418240, while the sum is 57.

The spelling of 503846282397 in words is "five hundred three billion, eight hundred forty-six million, two hundred eighty-two thousand, three hundred ninety-seven".