42125000419 has 8 divisors (see below), whose sum is σ = 42245720208. Its totient is φ = 42004443360.

The previous prime is 42125000413. The next prime is 42125000447. The reversal of 42125000419 is 91400052124.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 42125000419 - 2²⁹ = 41588129507 is a prime.

It is a super-2 number, since 2×42125000419² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42125000413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 487549 + ... + 567409.

It is an arithmetic number, because the mean of its divisors is an integer number (5280715026).

Almost surely, 2^42125000419 is an apocalyptic number.

42125000419 is a deficient number, since it is larger than the sum of its proper divisors (120719789).

42125000419 is an equidigital number, since it uses as much as digits as its factorization.

42125000419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81365.

The product of its (nonzero) digits is 2880, while the sum is 28.

The spelling of 42125000419 in words is "forty-two billion, one hundred twenty-five million, four hundred nineteen", and thus it is an aban number.