25330342527040 has 56 divisors (see below), whose sum is σ = 60420634771392. Its totient is φ = 10114876055040.

The previous prime is 25330342527029. The next prime is 25330342527073. The reversal of 25330342527040 is 4072524303352.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 25330342526984 and 25330342527002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67237476 + ... + 67613155.

It is an arithmetic number, because the mean of its divisors is an integer number (1078939906632).

Almost surely, 2^{25330342527040} is an apocalyptic number.

25330342527040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

25330342527040 is an abundant number, since it is smaller than the sum of its proper divisors (35090292244352).

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

25330342527040 is a wasteful number, since it uses less digits than its factorization.

25330342527040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134851235 (or 134851225 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 40.

The spelling of 25330342527040 in words is "twenty-five trillion, three hundred thirty billion, three hundred forty-two million, five hundred twenty-seven thousand, forty".