147775773343 has 6 divisors (see below), whose sum is σ = 162431222072. Its totient is φ = 134341612020.

The previous prime is 147775773317. The next prime is 147775773347. The reversal of 147775773343 is 343377577741.

It is a de Polignac number, because none of the positive numbers 2^k-147775773343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147775773347) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 610643571 + ... + 610643812.

Almost surely, 2^147775773343 is an apocalyptic number.

147775773343 is a deficient number, since it is larger than the sum of its proper divisors (14655448729).

147775773343 is a wasteful number, since it uses less digits than its factorization.

147775773343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1221287405 (or 1221287394 counting only the distinct ones).

The product of its digits is 36303120, while the sum is 58.

The spelling of 147775773343 in words is "one hundred forty-seven billion, seven hundred seventy-five million, seven hundred seventy-three thousand, three hundred forty-three".