451233241030 has 64 divisors (see below), whose sum is σ = 954446068800. Its totient is φ = 151426437120.

The previous prime is 451233241013. The next prime is 451233241033. The reversal of 451233241030 is 30142332154.

It is a happy number.

It is a super-2 number, since 2×451233241030² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 451233241030.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (451233241033) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6269086 + ... + 6340654.

It is an arithmetic number, because the mean of its divisors is an integer number (14913219825).

Almost surely, 2^451233241030 is an apocalyptic number.

451233241030 is an abundant number, since it is smaller than the sum of its proper divisors (503212827770).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

451233241030 is a wasteful number, since it uses less digits than its factorization.

451233241030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76009.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 451233241030 its reverse (30142332154), we get a palindrome (481375573184).

The spelling of 451233241030 in words is "four hundred fifty-one billion, two hundred thirty-three million, two hundred forty-one thousand, thirty".