434790377336 has 16 divisors (see below), whose sum is σ = 931693665840. Its totient is φ = 186338733120.

The previous prime is 434790377279. The next prime is 434790377369. The reversal of 434790377336 is 633773097434.

It is a Harshad number since it is a multiple of its sum of digits (56), and also a Moran number because the ratio is a prime number: 7764113881 = 434790377336 / (4 + 3 + 4 + 7 + 9 + 0 + 3 + 7 + 7 + 3 + 3 + 6).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3882056885 + ... + 3882056996.

It is an arithmetic number, because the mean of its divisors is an integer number (58230854115).

Almost surely, 2^434790377336 is an apocalyptic number.

It is an amenable number.

434790377336 is an abundant number, since it is smaller than the sum of its proper divisors (496903288504).

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

434790377336 is a wasteful number, since it uses less digits than its factorization.

434790377336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7764113894 (or 7764113890 counting only the distinct ones).

The product of its (nonzero) digits is 24004512, while the sum is 56.

The spelling of 434790377336 in words is "four hundred thirty-four billion, seven hundred ninety million, three hundred seventy-seven thousand, three hundred thirty-six".