351344543741 has 4 divisors (see below), whose sum is σ = 352103387712. Its totient is φ = 350585699772.

The previous prime is 351344543713. The next prime is 351344543747. The reversal of 351344543741 is 147345443153.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 351344543741 - 2¹⁴ = 351344527357 is a prime.

It is a super-3 number, since 3×351344543741³ (a number of 36 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 351344543692 and 351344543701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (351344543747) 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, 379421291 + ... + 379422216.

It is an arithmetic number, because the mean of its divisors is an integer number (88025846928).

Almost surely, 2^351344543741 is an apocalyptic number.

It is an amenable number.

351344543741 is a deficient number, since it is larger than the sum of its proper divisors (758843971).

351344543741 is an equidigital number, since it uses as much as digits as its factorization.

351344543741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 758843970.

The product of its digits is 1209600, while the sum is 44.

Adding to 351344543741 its reverse (147345443153), we get a palindrome (498689986894).

The spelling of 351344543741 in words is "three hundred fifty-one billion, three hundred forty-four million, five hundred forty-three thousand, seven hundred forty-one".