351844260052 has 12 divisors (see below), whose sum is σ = 642498214176. Its totient is φ = 168273341720.

The previous prime is 351844260037. The next prime is 351844260059. The reversal of 351844260052 is 250062448153.

It is a junction number, because it is equal to n+sod(n) for n = 351844259987 and 351844260014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (351844260059) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1912196974 + ... + 1912197157.

It is an arithmetic number, because the mean of its divisors is an integer number (53541517848).

Almost surely, 2^351844260052 is an apocalyptic number.

It is an amenable number.

351844260052 is a deficient number, since it is larger than the sum of its proper divisors (290653954124).

351844260052 is a wasteful number, since it uses less digits than its factorization.

351844260052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3824394158 (or 3824394156 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 40.

The spelling of 351844260052 in words is "three hundred fifty-one billion, eight hundred forty-four million, two hundred sixty thousand, fifty-two".