146775271074 has 16 divisors (see below), whose sum is σ = 293625417312. Its totient is φ = 48912611168.

The previous prime is 146775271063. The next prime is 146775271091. The reversal of 146775271074 is 470172577641.

It is a super-2 number, since 2×146775271074² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3094299 + ... + 3141374.

It is an arithmetic number, because the mean of its divisors is an integer number (18351588582).

Almost surely, 2^146775271074 is an apocalyptic number.

146775271074 is an abundant number, since it is smaller than the sum of its proper divisors (146850146238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

146775271074 is a wasteful number, since it uses less digits than its factorization.

146775271074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6239601.

The product of its (nonzero) digits is 2304960, while the sum is 51.

The spelling of 146775271074 in words is "one hundred forty-six billion, seven hundred seventy-five million, two hundred seventy-one thousand, seventy-four".