434011121004 has 24 divisors (see below), whose sum is σ = 1014948068400. Its totient is φ = 144348166144.

The previous prime is 434011120913. The next prime is 434011121009. The reversal of 434011121004 is 400121110434.

It is not an unprimeable number, because it can be changed into a prime (434011121009) 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, 40270329 + ... + 40281104.

It is an arithmetic number, because the mean of its divisors is an integer number (42289502850).

Almost surely, 2^434011121004 is an apocalyptic number.

It is an amenable number.

434011121004 is an abundant number, since it is smaller than the sum of its proper divisors (580936947396).

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

434011121004 is a wasteful number, since it uses less digits than its factorization.

434011121004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80551889 (or 80551887 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 434011121004 its reverse (400121110434), we get a palindrome (834132231438).

The spelling of 434011121004 in words is "four hundred thirty-four billion, eleven million, one hundred twenty-one thousand, four".