42880466430 has 48 divisors (see below), whose sum is σ = 112199372064. Its totient is φ = 11361954240.

The previous prime is 42880466429. The next prime is 42880466467. The reversal of 42880466430 is 3466408824.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1503226 + ... + 1531485.

It is an arithmetic number, because the mean of its divisors is an integer number (2337486918).

Almost surely, 2^42880466430 is an apocalyptic number.

42880466430 is an abundant number, since it is smaller than the sum of its proper divisors (69318905634).

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

42880466430 is a wasteful number, since it uses less digits than its factorization.

42880466430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3034881 (or 3034878 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 45.

The spelling of 42880466430 in words is "forty-two billion, eight hundred eighty million, four hundred sixty-six thousand, four hundred thirty".