4251641068467 has 40 divisors (see below), whose sum is σ = 6926351579840. Its totient is φ = 2583275535360.

The previous prime is 4251641068457. The next prime is 4251641068513. The reversal of 4251641068467 is 7648601461524.

4251641068467 is a `hidden beast` number, since 4 + 2 + 5 + 164 + 10 + 6 + 8 + 467 = 666.

It is not a de Polignac number, because 4251641068467 - 2¹¹ = 4251641066419 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4251641068447) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 25471534 + ... + 25637907.

It is an arithmetic number, because the mean of its divisors is an integer number (173158789496).

Almost surely, 2^{4251641068467} is an apocalyptic number.

4251641068467 is a deficient number, since it is larger than the sum of its proper divisors (2674710511373).

4251641068467 is a wasteful number, since it uses less digits than its factorization.

4251641068467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51109545 (or 51109536 counting only the distinct ones).

The product of its (nonzero) digits is 7741440, while the sum is 54.

The spelling of 4251641068467 in words is "four trillion, two hundred fifty-one billion, six hundred forty-one million, sixty-eight thousand, four hundred sixty-seven".