25010070234 has 64 divisors (see below), whose sum is σ = 58174018560. Its totient is φ = 7110132480.

The previous prime is 25010070223. The next prime is 25010070259. The reversal of 25010070234 is 43207001052.

It is a super-2 number, since 2×25010070234² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 235972 + ... + 325119.

It is an arithmetic number, because the mean of its divisors is an integer number (908969040).

Almost surely, 2^25010070234 is an apocalyptic number.

25010070234 is an abundant number, since it is smaller than the sum of its proper divisors (33163948326).

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

25010070234 is a wasteful number, since it uses less digits than its factorization.

25010070234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561155.

The product of its (nonzero) digits is 1680, while the sum is 24.

Adding to 25010070234 its reverse (43207001052), we get a palindrome (68217071286).

The spelling of 25010070234 in words is "twenty-five billion, ten million, seventy thousand, two hundred thirty-four".