348726802853 has 48 divisors (see below), whose sum is σ = 416963707776. Its totient is φ = 289695120000.

The previous prime is 348726802849. The next prime is 348726802859. The reversal of 348726802853 is 358208627843.

It is not a de Polignac number, because 348726802853 - 2² = 348726802849 is a prime.

It is a super-2 number, since 2×348726802853² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (348726802859) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 94993208 + ... + 94996878.

It is an arithmetic number, because the mean of its divisors is an integer number (8686743912).

Almost surely, 2^348726802853 is an apocalyptic number.

It is an amenable number.

348726802853 is a deficient number, since it is larger than the sum of its proper divisors (68236904923).

348726802853 is a wasteful number, since it uses less digits than its factorization.

348726802853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4298 (or 4287 counting only the distinct ones).

The product of its (nonzero) digits is 15482880, while the sum is 56.

The spelling of 348726802853 in words is "three hundred forty-eight billion, seven hundred twenty-six million, eight hundred two thousand, eight hundred fifty-three".