42774259353 has 16 divisors (see below), whose sum is σ = 65190506880. Its totient is φ = 24438427776.

The previous prime is 42774259337. The next prime is 42774259421. The reversal of 42774259353 is 35395247724.

It is not a de Polignac number, because 42774259353 - 2⁴ = 42774259337 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 42774259296 and 42774259305.

It is not an unprimeable number, because it can be changed into a prime (42774259153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33258 + ... + 294371.

It is an arithmetic number, because the mean of its divisors is an integer number (4074406680).

Almost surely, 2^42774259353 is an apocalyptic number.

It is an amenable number.

42774259353 is a deficient number, since it is larger than the sum of its proper divisors (22416247527).

42774259353 is a wasteful number, since it uses less digits than its factorization.

42774259353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333856.

The product of its digits is 6350400, while the sum is 51.

The spelling of 42774259353 in words is "forty-two billion, seven hundred seventy-four million, two hundred fifty-nine thousand, three hundred fifty-three".