464026620463 has 16 divisors (see below), whose sum is σ = 548672002560. Its totient is φ = 383973660000.

The previous prime is 464026620461. The next prime is 464026620467. The reversal of 464026620463 is 364026620464.

It is not a de Polignac number, because 464026620463 - 2¹ = 464026620461 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464026620461) 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, 1518838 + ... + 1798588.

It is an arithmetic number, because the mean of its divisors is an integer number (34292000160).

Almost surely, 2^464026620463 is an apocalyptic number.

464026620463 is a deficient number, since it is larger than the sum of its proper divisors (84645382097).

464026620463 is a wasteful number, since it uses less digits than its factorization.

464026620463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287958.

The product of its (nonzero) digits is 995328, while the sum is 43.

Subtracting from 464026620463 its reverse (364026620464), we obtain a palindrome (99999999999).

The spelling of 464026620463 in words is "four hundred sixty-four billion, twenty-six million, six hundred twenty thousand, four hundred sixty-three".