42330554420 has 48 divisors (see below), whose sum is σ = 110829091968. Its totient is φ = 13193938560.

The previous prime is 42330554411. The next prime is 42330554429. The reversal of 42330554420 is 2445503324.

It is an interprime number because it is at equal distance from previous prime (42330554411) and next prime (42330554429).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42330554429) 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, 13742147 + ... + 13745226.

It is an arithmetic number, because the mean of its divisors is an integer number (2308939416).

Almost surely, 2^42330554420 is an apocalyptic number.

It is an amenable number.

42330554420 is an abundant number, since it is smaller than the sum of its proper divisors (68498537548).

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

42330554420 is a wasteful number, since it uses less digits than its factorization.

42330554420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27487400 (or 27487398 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 32.

The spelling of 42330554420 in words is "forty-two billion, three hundred thirty million, five hundred fifty-four thousand, four hundred twenty".