434886239120 has 40 divisors (see below), whose sum is σ = 1011606770880. Its totient is φ = 173869116800.

The previous prime is 434886239107. The next prime is 434886239159. The reversal of 434886239120 is 21932688434.

It is a tau number, because it is divible by the number of its divisors (40).

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, 1169906 + ... + 1496145.

It is an arithmetic number, because the mean of its divisors is an integer number (25290169272).

Almost surely, 2^434886239120 is an apocalyptic number.

434886239120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

434886239120 is an abundant number, since it is smaller than the sum of its proper divisors (576720531760).

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

434886239120 is a wasteful number, since it uses less digits than its factorization.

434886239120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2668103 (or 2668097 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 50.

The spelling of 434886239120 in words is "four hundred thirty-four billion, eight hundred eighty-six million, two hundred thirty-nine thousand, one hundred twenty".