4666020630451 has 16 divisors (see below), whose sum is σ = 4835806819200. Its totient is φ = 4496832547200.

The previous prime is 4666020630443. The next prime is 4666020630503. The reversal of 4666020630451 is 1540360206664.

It is a cyclic number.

It is not a de Polignac number, because 4666020630451 - 2³ = 4666020630443 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4666020630398 and 4666020630407.

It is not an unprimeable number, because it can be changed into a prime (4666020630751) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48908086 + ... + 49003396.

It is an arithmetic number, because the mean of its divisors is an integer number (302237926200).

Almost surely, 2^{4666020630451} is an apocalyptic number.

4666020630451 is a deficient number, since it is larger than the sum of its proper divisors (169786188749).

4666020630451 is a wasteful number, since it uses less digits than its factorization.

4666020630451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98430.

The product of its (nonzero) digits is 622080, while the sum is 43.

The spelling of 4666020630451 in words is "four trillion, six hundred sixty-six billion, twenty million, six hundred thirty thousand, four hundred fifty-one".