3502343642146 has 16 divisors (see below), whose sum is σ = 5432514485760. Its totient is φ = 1691704038240.

The previous prime is 3502343642143. The next prime is 3502343642179. The reversal of 3502343642146 is 6412463432053.

It is not an unprimeable number, because it can be changed into a prime (3502343642143) 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, 49603926 + ... + 49674481.

It is an arithmetic number, because the mean of its divisors is an integer number (339532155360).

Almost surely, 2^{3502343642146} is an apocalyptic number.

3502343642146 is a deficient number, since it is larger than the sum of its proper divisors (1930170843614).

3502343642146 is a wasteful number, since it uses less digits than its factorization.

3502343642146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99279009.

The product of its (nonzero) digits is 1244160, while the sum is 43.

The spelling of 3502343642146 in words is "three trillion, five hundred two billion, three hundred forty-three million, six hundred forty-two thousand, one hundred forty-six".