146435282534642 has 16 divisors (see below), whose sum is σ = 221917936433760. Its totient is φ = 72462640795008.

The previous prime is 146435282534641. The next prime is 146435282534647. The reversal of 146435282534642 is 246435282534641.

It is not an unprimeable number, because it can be changed into a prime (146435282534641) 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, 113872409 + ... + 115151187.

It is an arithmetic number, because the mean of its divisors is an integer number (13869871027110).

Almost surely, 2^{146435282534642} is an apocalyptic number.

146435282534642 is a deficient number, since it is larger than the sum of its proper divisors (75482653899118).

146435282534642 is a wasteful number, since it uses less digits than its factorization.

146435282534642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1869145.

The product of its digits is 132710400, while the sum is 59.

Subtracting 146435282534642 from its reverse (246435282534641), we obtain a palindrome (99999999999999).

The spelling of 146435282534642 in words is "one hundred forty-six trillion, four hundred thirty-five billion, two hundred eighty-two million, five hundred thirty-four thousand, six hundred forty-two".