424276641340 has 36 divisors (see below), whose sum is σ = 896481744984. Its totient is φ = 168669275616.

The previous prime is 424276641337. The next prime is 424276641389. The reversal of 424276641340 is 43146672424.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 132159 + ... + 930601.

It is an arithmetic number, because the mean of its divisors is an integer number (24902270694).

Almost surely, 2^424276641340 is an apocalyptic number.

It is an amenable number.

424276641340 is an abundant number, since it is smaller than the sum of its proper divisors (472205103644).

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

424276641340 is a wasteful number, since it uses less digits than its factorization.

424276641340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 798778 (or 798613 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 43.

The spelling of 424276641340 in words is "four hundred twenty-four billion, two hundred seventy-six million, six hundred forty-one thousand, three hundred forty".