464043790898 has 4 divisors (see below), whose sum is σ = 696065686350. Its totient is φ = 232021895448.

The previous prime is 464043790897. The next prime is 464043790919. The reversal of 464043790898 is 898097340464.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 426909344689 + 37134446209 = 653383^2 + 192703^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 464043790898.

It is not an unprimeable number, because it can be changed into a prime (464043790891) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116010947723 + ... + 116010947726.

Almost surely, 2^464043790898 is an apocalyptic number.

464043790898 is a deficient number, since it is larger than the sum of its proper divisors (232021895452).

464043790898 is a wasteful number, since it uses less digits than its factorization.

464043790898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232021895451.

The product of its (nonzero) digits is 41803776, while the sum is 62.

The spelling of 464043790898 in words is "four hundred sixty-four billion, forty-three million, seven hundred ninety thousand, eight hundred ninety-eight".