423480937740 has 48 divisors (see below), whose sum is σ = 1355139002112. Its totient is φ = 96795642816.

The previous prime is 423480937727. The next prime is 423480937807. The reversal of 423480937740 is 47739084324.

It is a happy number.

It is a super-2 number, since 2×423480937740² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 504143554 + ... + 504144393.

It is an arithmetic number, because the mean of its divisors is an integer number (28232062544).

Almost surely, 2^423480937740 is an apocalyptic number.

It is an amenable number.

423480937740 is an abundant number, since it is smaller than the sum of its proper divisors (931658064372).

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

423480937740 is a wasteful number, since it uses less digits than its factorization.

423480937740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1008287966 (or 1008287964 counting only the distinct ones).

The product of its (nonzero) digits is 4064256, while the sum is 51.

The spelling of 423480937740 in words is "four hundred twenty-three billion, four hundred eighty million, nine hundred thirty-seven thousand, seven hundred forty".