4054369346667 has 12 divisors (see below), whose sum is σ = 6045224545984. Its totient is φ = 2615722158960.

The previous prime is 4054369346663. The next prime is 4054369346681. The reversal of 4054369346667 is 7666439634504.

It is a happy number.

It is not a de Polignac number, because 4054369346667 - 2² = 4054369346663 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4054369346663) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7265894608 + ... + 7265895165.

Almost surely, 2^{4054369346667} is an apocalyptic number.

4054369346667 is a deficient number, since it is larger than the sum of its proper divisors (1990855199317).

4054369346667 is a wasteful number, since it uses less digits than its factorization.

4054369346667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14531789810 (or 14531789807 counting only the distinct ones).

The product of its (nonzero) digits is 235146240, while the sum is 63.

The spelling of 4054369346667 in words is "four trillion, fifty-four billion, three hundred sixty-nine million, three hundred forty-six thousand, six hundred sixty-seven".