4055344654 has 4 divisors (see below), whose sum is σ = 6083016984. Its totient is φ = 2027672326.

The previous prime is 4055344621. The next prime is 4055344681. The reversal of 4055344654 is 4564435504.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1013836162 + ... + 1013836165.

It is an arithmetic number, because the mean of its divisors is an integer number (1520754246).

Almost surely, 2^4055344654 is an apocalyptic number.

4055344654 is a deficient number, since it is larger than the sum of its proper divisors (2027672330).

4055344654 is a wasteful number, since it uses less digits than its factorization.

4055344654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2027672329.

The product of its (nonzero) digits is 576000, while the sum is 40.

The square root of 4055344654 is about 63681.5880298222. The cubic root of 4055344654 is about 1594.6887236298.

The spelling of 4055344654 in words is "four billion, fifty-five million, three hundred forty-four thousand, six hundred fifty-four".