4634246420451 has 20 divisors (see below), whose sum is σ = 6922871192952. Its totient is φ = 3089449405728.

The previous prime is 4634246420437. The next prime is 4634246420477. The reversal of 4634246420451 is 1540246424364.

4634246420451 is a `hidden beast` number, since 4 + 634 + 2 + 4 + 6 + 4 + 2 + 0 + 4 + 5 + 1 = 666.

It is not a de Polignac number, because 4634246420451 - 2³⁷ = 4496807466979 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4634246420397 and 4634246420406.

It is not an unprimeable number, because it can be changed into a prime (4634246420351) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 5217636 + ... + 6040878.

Almost surely, 2^{4634246420451} is an apocalyptic number.

4634246420451 is a deficient number, since it is larger than the sum of its proper divisors (2288624772501).

4634246420451 is an equidigital number, since it uses as much as digits as its factorization.

4634246420451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 892752 (or 892743 counting only the distinct ones).

The product of its (nonzero) digits is 2211840, while the sum is 45.

The spelling of 4634246420451 in words is "four trillion, six hundred thirty-four billion, two hundred forty-six million, four hundred twenty thousand, four hundred fifty-one".