348049564189894 has 48 divisors (see below), whose sum is σ = 611046817659648. Its totient is φ = 148246553358288.

The previous prime is 348049564189871. The next prime is 348049564189949. The reversal of 348049564189894 is 498981465940843.

It is a super-2 number, since 2×348049564189894² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1248500287 + ... + 1248779029.

It is an arithmetic number, because the mean of its divisors is an integer number (12730142034576).

Almost surely, 2^{348049564189894} is an apocalyptic number.

348049564189894 is a deficient number, since it is larger than the sum of its proper divisors (262997253469754).

348049564189894 is a wasteful number, since it uses less digits than its factorization.

348049564189894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357089 (or 357082 counting only the distinct ones).

The product of its (nonzero) digits is 8599633920, while the sum is 82.

The spelling of 348049564189894 in words is "three hundred forty-eight trillion, forty-nine billion, five hundred sixty-four million, one hundred eighty-nine thousand, eight hundred ninety-four".