1025342208700 has 36 divisors (see below), whose sum is σ = 2253157073440. Its totient is φ = 404945274240.

The previous prime is 1025342208697. The next prime is 1025342208731. The reversal of 1025342208700 is 78022435201.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 64887177 + ... + 64902976.

Almost surely, 2^{1025342208700} is an apocalyptic number.

1025342208700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1025342208700 is an abundant number, since it is smaller than the sum of its proper divisors (1227814864740).

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

1025342208700 is a wasteful number, since it uses less digits than its factorization.

1025342208700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129790246 (or 129790239 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 34.

The spelling of 1025342208700 in words is "one trillion, twenty-five billion, three hundred forty-two million, two hundred eight thousand, seven hundred".