146695429727 has 16 divisors (see below), whose sum is σ = 183677974272. Its totient is φ = 113817520320.

The previous prime is 146695429721. The next prime is 146695429787. The reversal of 146695429727 is 727924596641.

It is not a de Polignac number, because 146695429727 - 2³⁰ = 145621687903 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 146695429727.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146695429721) 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, 4070333 + ... + 4106214.

It is an arithmetic number, because the mean of its divisors is an integer number (11479873392).

Almost surely, 2^146695429727 is an apocalyptic number.

146695429727 is a deficient number, since it is larger than the sum of its proper divisors (36982544545).

146695429727 is a wasteful number, since it uses less digits than its factorization.

146695429727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8176798.

The product of its digits is 45722880, while the sum is 62.

The spelling of 146695429727 in words is "one hundred forty-six billion, six hundred ninety-five million, four hundred twenty-nine thousand, seven hundred twenty-seven".