424531012940 has 24 divisors (see below), whose sum is σ = 891536248512. Its totient is φ = 169808382080.

The previous prime is 424531012931. The next prime is 424531012949. The reversal of 424531012940 is 49210135424.

It is an interprime number because it is at equal distance from previous prime (424531012931) and next prime (424531012949).

It is a self number, because there is not a number n which added to its sum of digits gives 424531012940.

It is not an unprimeable number, because it can be changed into a prime (424531012949) 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, 702032 + ... + 1158408.

It is an arithmetic number, because the mean of its divisors is an integer number (37147343688).

Almost surely, 2^424531012940 is an apocalyptic number.

It is an amenable number.

424531012940 is an abundant number, since it is smaller than the sum of its proper divisors (467005235572).

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

424531012940 is a wasteful number, since it uses less digits than its factorization.

424531012940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 502897 (or 502895 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 35.

The spelling of 424531012940 in words is "four hundred twenty-four billion, five hundred thirty-one million, twelve thousand, nine hundred forty".