434406743740 has 24 divisors (see below), whose sum is σ = 912269766240. Its totient is φ = 173759725248.

The previous prime is 434406743669. The next prime is 434406743779. The reversal of 434406743740 is 47347604434.

It is a congruent number.

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, 1304154 + ... + 1603006.

It is an arithmetic number, because the mean of its divisors is an integer number (38011240260).

Almost surely, 2^434406743740 is an apocalyptic number.

It is an amenable number.

434406743740 is an abundant number, since it is smaller than the sum of its proper divisors (477863022500).

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

434406743740 is a wasteful number, since it uses less digits than its factorization.

434406743740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371541 (or 371539 counting only the distinct ones).

The product of its (nonzero) digits is 2709504, while the sum is 46.

The spelling of 434406743740 in words is "four hundred thirty-four billion, four hundred six million, seven hundred forty-three thousand, seven hundred forty".