146221010034 has 16 divisors (see below), whose sum is σ = 319027658400. Its totient is φ = 44309396960.

The previous prime is 146221010009. The next prime is 146221010063. The reversal of 146221010034 is 430010122641.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 146221009986 and 146221010013.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1107734859 + ... + 1107734990.

It is an arithmetic number, because the mean of its divisors is an integer number (19939228650).

Almost surely, 2^146221010034 is an apocalyptic number.

146221010034 is an abundant number, since it is smaller than the sum of its proper divisors (172806648366).

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

146221010034 is a wasteful number, since it uses less digits than its factorization.

146221010034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2215469865.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 146221010034 its reverse (430010122641), we get a palindrome (576231132675).

The spelling of 146221010034 in words is "one hundred forty-six billion, two hundred twenty-one million, ten thousand, thirty-four".