146006403269 has 8 divisors (see below), whose sum is σ = 159925878360. Its totient is φ = 132679246336.

The previous prime is 146006403217. The next prime is 146006403271. The reversal of 146006403269 is 962304600641.

It can be written as a sum of positive squares in 4 ways, for example, as 10534559044 + 135471844225 = 102638^2 + 368065^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 146006403269 - 2¹² = 146006399173 is a prime.

It is a super-2 number, since 2×146006403269² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146006403289) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148079024 + ... + 148080009.

It is an arithmetic number, because the mean of its divisors is an integer number (19990734795).

Almost surely, 2^146006403269 is an apocalyptic number.

It is an amenable number.

146006403269 is a deficient number, since it is larger than the sum of its proper divisors (13919475091).

146006403269 is a wasteful number, since it uses less digits than its factorization.

146006403269 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296159079.

The product of its (nonzero) digits is 186624, while the sum is 41.

The spelling of 146006403269 in words is "one hundred forty-six billion, six million, four hundred three thousand, two hundred sixty-nine".