146434271361 has 16 divisors (see below), whose sum is σ = 223148951424. Its totient is φ = 83672596224.

The previous prime is 146434271341. The next prime is 146434271387. The reversal of 146434271361 is 163172434641.

It is not a de Polignac number, because 146434271361 - 2¹³ = 146434263169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (146434271341) 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, 292671 + ... + 615243.

It is an arithmetic number, because the mean of its divisors is an integer number (13946809464).

Almost surely, 2^146434271361 is an apocalyptic number.

It is an amenable number.

146434271361 is a deficient number, since it is larger than the sum of its proper divisors (76714680063).

146434271361 is a wasteful number, since it uses less digits than its factorization.

146434271361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344200.

The product of its digits is 290304, while the sum is 42.

The spelling of 146434271361 in words is "one hundred forty-six billion, four hundred thirty-four million, two hundred seventy-one thousand, three hundred sixty-one".