25030442049048 has 96 divisors (see below), whose sum is σ = 73381028396400. Its totient is φ = 7904350096128.

The previous prime is 25030442049043. The next prime is 25030442049049. The reversal of 25030442049048 is 84094024403052.

25030442049048 is a `hidden beast` number, since 2 + 50 + 30 + 4 + 42 + 0 + 490 + 48 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 25030442048994 and 25030442049012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25030442049043) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 160422961 + ... + 160578912.

Almost surely, 2^{25030442049048} is an apocalyptic number.

It is an amenable number.

25030442049048 is an abundant number, since it is smaller than the sum of its proper divisors (48350586347352).

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

25030442049048 is a wasteful number, since it uses less digits than its factorization.

25030442049048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321001926 (or 321001897 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 45.

The spelling of 25030442049048 in words is "twenty-five trillion, thirty billion, four hundred forty-two million, forty-nine thousand, forty-eight".