346862484268644 has 24 divisors (see below), whose sum is σ = 809500517820288. Its totient is φ = 115598725061920.

The previous prime is 346862484268637. The next prime is 346862484268681. The reversal of 346862484268644 is 446862484268643.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2762813067 + ... + 2762938610.

It is an arithmetic number, because the mean of its divisors is an integer number (33729188242512).

Almost surely, 2^{346862484268644} is an apocalyptic number.

It is an amenable number.

346862484268644 is an abundant number, since it is smaller than the sum of its proper divisors (462638033551644).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

346862484268644 is a wasteful number, since it uses less digits than its factorization.

346862484268644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5525756915 (or 5525756913 counting only the distinct ones).

The product of its digits is 8153726976, while the sum is 75.

Subtracting 346862484268644 from its reverse (446862484268643), we obtain a palindrome (99999999999999).

The spelling of 346862484268644 in words is "three hundred forty-six trillion, eight hundred sixty-two billion, four hundred eighty-four million, two hundred sixty-eight thousand, six hundred forty-four".