147866344075 has 12 divisors (see below), whose sum is σ = 183359330968. Its totient is φ = 118289808000.

The previous prime is 147866344057. The next prime is 147866344091. The reversal of 147866344075 is 570443668741.

It is not a de Polignac number, because 147866344075 - 2³³ = 139276409483 is a prime.

It is a super-3 number, since 3×147866344075³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1299475 + ... + 1408675.

Almost surely, 2^147866344075 is an apocalyptic number.

147866344075 is a deficient number, since it is larger than the sum of its proper divisors (35492986893).

147866344075 is a wasteful number, since it uses less digits than its factorization.

147866344075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163374 (or 163369 counting only the distinct ones).

The product of its (nonzero) digits is 13547520, while the sum is 55.

The spelling of 147866344075 in words is "one hundred forty-seven billion, eight hundred sixty-six million, three hundred forty-four thousand, seventy-five".