2534670042 has 8 divisors (see below), whose sum is σ = 5069340096. Its totient is φ = 844890012.

The previous prime is 2534670007. The next prime is 2534670077. The reversal of 2534670042 is 2400764352.

It is an interprime number because it is at equal distance from previous prime (2534670007) and next prime (2534670077).

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

2534670042 is an admirable number.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 2534669985 and 2534670012.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 211222498 + ... + 211222509.

It is an arithmetic number, because the mean of its divisors is an integer number (633667512).

Almost surely, 2^2534670042 is an apocalyptic number.

2534670042 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2534670042 is a wasteful number, since it uses less digits than its factorization.

2534670042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422445012.

The product of its (nonzero) digits is 40320, while the sum is 33.

The square root of 2534670042 is about 50345.5066714002. The cubic root of 2534670042 is about 1363.4539588885.

The spelling of 2534670042 in words is "two billion, five hundred thirty-four million, six hundred seventy thousand, forty-two".