355027704047 has 4 divisors (see below), whose sum is σ = 375911686656. Its totient is φ = 334143721440.

The previous prime is 355027704043. The next prime is 355027704071. The reversal of 355027704047 is 740407720553.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 740407720553 = 1759 ⋅420925367.

It is a cyclic number.

It is not a de Polignac number, because 355027704047 - 2² = 355027704043 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 355027703989 and 355027704007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (355027704043) 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, 10441991279 + ... + 10441991312.

It is an arithmetic number, because the mean of its divisors is an integer number (93977921664).

Almost surely, 2^355027704047 is an apocalyptic number.

355027704047 is a deficient number, since it is larger than the sum of its proper divisors (20883982609).

355027704047 is a wasteful number, since it uses less digits than its factorization.

355027704047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20883982608.

The product of its (nonzero) digits is 823200, while the sum is 44.

The spelling of 355027704047 in words is "three hundred fifty-five billion, twenty-seven million, seven hundred four thousand, forty-seven".