3641404206454 has 16 divisors (see below), whose sum is σ = 6242512464288. Its totient is φ = 1560575489472.

The previous prime is 3641404206443. The next prime is 3641404206523. The reversal of 3641404206454 is 4546024041463.

It is a self number, because there is not a number n which added to its sum of digits gives 3641404206454.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1320847 + ... + 3004570.

It is an arithmetic number, because the mean of its divisors is an integer number (390157029018).

Almost surely, 2^{3641404206454} is an apocalyptic number.

3641404206454 is a deficient number, since it is larger than the sum of its proper divisors (2601108257834).

3641404206454 is a wasteful number, since it uses less digits than its factorization.

3641404206454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4385559.

The product of its (nonzero) digits is 1105920, while the sum is 43.

The spelling of 3641404206454 in words is "three trillion, six hundred forty-one billion, four hundred four million, two hundred six thousand, four hundred fifty-four".