25470662034 has 8 divisors (see below), whose sum is σ = 50941324080. Its totient is φ = 8490220676.

The previous prime is 25470661963. The next prime is 25470662051. The reversal of 25470662034 is 43026607452.

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

25470662034 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 25470661983 and 25470662001.

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, 2122555164 + ... + 2122555175.

It is an arithmetic number, because the mean of its divisors is an integer number (6367665510).

Almost surely, 2^25470662034 is an apocalyptic number.

25470662034 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.

25470662034 is a wasteful number, since it uses less digits than its factorization.

25470662034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4245110344.

The product of its (nonzero) digits is 241920, while the sum is 39.

The spelling of 25470662034 in words is "twenty-five billion, four hundred seventy million, six hundred sixty-two thousand, thirty-four".