146400442714 has 32 divisors (see below), whose sum is σ = 226277298576. Its totient is φ = 70988037120.

The previous prime is 146400442709. The next prime is 146400442729. The reversal of 146400442714 is 417244004641.

It can be written as a sum of positive squares in 8 ways, for example, as 55025430625 + 91375012089 = 234575^2 + 302283^2 .

It is a Harshad number since it is a multiple of its sum of digits (37).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51169644 + ... + 51172504.

Almost surely, 2^146400442714 is an apocalyptic number.

146400442714 is a deficient number, since it is larger than the sum of its proper divisors (79876855862).

146400442714 is a wasteful number, since it uses less digits than its factorization.

146400442714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4930.

The product of its (nonzero) digits is 86016, while the sum is 37.

The spelling of 146400442714 in words is "one hundred forty-six billion, four hundred million, four hundred forty-two thousand, seven hundred fourteen".