42410947440 has 40 divisors (see below), whose sum is σ = 131473937808. Its totient is φ = 11309585920.

The previous prime is 42410947433. The next prime is 42410947463. The reversal of 42410947440 is 4474901424.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88355901 + ... + 88356380.

Almost surely, 2^42410947440 is an apocalyptic number.

42410947440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42410947440 is an abundant number, since it is smaller than the sum of its proper divisors (89062990368).

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

42410947440 is a wasteful number, since it uses less digits than its factorization.

42410947440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176712297 (or 176712291 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 39.

The spelling of 42410947440 in words is "forty-two billion, four hundred ten million, nine hundred forty-seven thousand, four hundred forty".