42403301320424 has 16 divisors (see below), whose sum is σ = 86734025428320. Its totient is φ = 19274227872880.

The previous prime is 42403301320363. The next prime is 42403301320427. The reversal of 42403301320424 is 42402310330424.

It is not an unprimeable number, because it can be changed into a prime (42403301320427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 240927848324 + ... + 240927848499.

It is an arithmetic number, because the mean of its divisors is an integer number (5420876589270).

Almost surely, 2^{42403301320424} is an apocalyptic number.

42403301320424 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

42403301320424 is an abundant number, since it is smaller than the sum of its proper divisors (44330724107896).

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

42403301320424 is a wasteful number, since it uses less digits than its factorization.

42403301320424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 481855696840 (or 481855696836 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 42403301320424 its reverse (42402310330424), we get a palindrome (84805611650848).

The spelling of 42403301320424 in words is "forty-two trillion, four hundred three billion, three hundred one million, three hundred twenty thousand, four hundred twenty-four".