3641442043462 has 16 divisors (see below), whose sum is σ = 5645520252720. Its totient is φ = 1760228821728.

The previous prime is 3641442043457. The next prime is 3641442043469. The reversal of 3641442043462 is 2643402441463.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3641442043469) 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, 156703912 + ... + 156727147.

It is an arithmetic number, because the mean of its divisors is an integer number (352845015795).

Almost surely, 2^{3641442043462} is an apocalyptic number.

3641442043462 is a deficient number, since it is larger than the sum of its proper divisors (2004078209258).

3641442043462 is a wasteful number, since it uses less digits than its factorization.

3641442043462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313431255.

The product of its (nonzero) digits is 1327104, while the sum is 43.

The spelling of 3641442043462 in words is "three trillion, six hundred forty-one billion, four hundred forty-two million, forty-three thousand, four hundred sixty-two".