40430422314420 has 48 divisors (see below), whose sum is σ = 113333387818560. Its totient is φ = 10769235918336.

The previous prime is 40430422314353. The next prime is 40430422314427. The reversal of 40430422314420 is 2441322403404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40430422314427) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 381510085 + ... + 381616044.

It is an arithmetic number, because the mean of its divisors is an integer number (2361112246220).

Almost surely, 2^{40430422314420} is an apocalyptic number.

It is an amenable number.

40430422314420 is an abundant number, since it is smaller than the sum of its proper divisors (72902965504140).

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

40430422314420 is a wasteful number, since it uses less digits than its factorization.

40430422314420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 763127024 (or 763127022 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 33.

Adding to 40430422314420 its reverse (2441322403404), we get a palindrome (42871744717824).

The spelling of 40430422314420 in words is "forty trillion, four hundred thirty billion, four hundred twenty-two million, three hundred fourteen thousand, four hundred twenty".