146271062729 has 16 divisors (see below), whose sum is σ = 167527747584. Its totient is φ = 126411872400.

The previous prime is 146271062713. The next prime is 146271062761. The reversal of 146271062729 is 927260172641.

It is not a de Polignac number, because 146271062729 - 2⁴ = 146271062713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (146271562729) 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, 1732217 + ... + 1814694.

It is an arithmetic number, because the mean of its divisors is an integer number (10470484224).

Almost surely, 2^146271062729 is an apocalyptic number.

It is an amenable number.

146271062729 is a deficient number, since it is larger than the sum of its proper divisors (21256684855).

146271062729 is a wasteful number, since it uses less digits than its factorization.

146271062729 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3547108.

The product of its (nonzero) digits is 508032, while the sum is 47.

The spelling of 146271062729 in words is "one hundred forty-six billion, two hundred seventy-one million, sixty-two thousand, seven hundred twenty-nine".