459199480142 has 16 divisors (see below), whose sum is σ = 785418116112. Its totient is φ = 199471267200.

The previous prime is 459199480141. The next prime is 459199480163. The reversal of 459199480142 is 241084991954.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (459199480141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 519455984 + ... + 519456867.

It is an arithmetic number, because the mean of its divisors is an integer number (49088632257).

Almost surely, 2^459199480142 is an apocalyptic number.

459199480142 is a deficient number, since it is larger than the sum of its proper divisors (326218635970).

459199480142 is a wasteful number, since it uses less digits than its factorization.

459199480142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1038912883.

The product of its (nonzero) digits is 3732480, while the sum is 56.

The spelling of 459199480142 in words is "four hundred fifty-nine billion, one hundred ninety-nine million, four hundred eighty thousand, one hundred forty-two".