11434333146 has 16 divisors (see below), whose sum is σ = 22869717600. Its totient is φ = 3811269168.

The previous prime is 11434333123. The next prime is 11434333201. The reversal of 11434333146 is 64133343411.

It is a super-3 number, since 3×11434333146³ (a number of 31 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 217425 + ... + 264843.

It is an arithmetic number, because the mean of its divisors is an integer number (1429357350).

Almost surely, 2^11434333146 is an apocalyptic number.

11434333146 is an abundant number, since it is smaller than the sum of its proper divisors (11435384454).

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

11434333146 is a wasteful number, since it uses less digits than its factorization.

11434333146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87613.

The product of its digits is 31104, while the sum is 33.

Adding to 11434333146 its reverse (64133343411), we get a palindrome (75567676557).

The spelling of 11434333146 in words is "eleven billion, four hundred thirty-four million, three hundred thirty-three thousand, one hundred forty-six".