1625252034414 has 16 divisors (see below), whose sum is σ = 3303791021520. Its totient is φ = 532869519360.

The previous prime is 1625252034379. The next prime is 1625252034481. The reversal of 1625252034414 is 4144302525261.

It is a congruent number.

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, 2220289299 + ... + 2220290030.

It is an arithmetic number, because the mean of its divisors is an integer number (206486938845).

Almost surely, 2^{1625252034414} is an apocalyptic number.

1625252034414 is an abundant number, since it is smaller than the sum of its proper divisors (1678538987106).

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

1625252034414 is a wasteful number, since it uses less digits than its factorization.

1625252034414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4440579395.

The product of its (nonzero) digits is 230400, while the sum is 39.

Adding to 1625252034414 its reverse (4144302525261), we get a palindrome (5769554559675).

The spelling of 1625252034414 in words is "one trillion, six hundred twenty-five billion, two hundred fifty-two million, thirty-four thousand, four hundred fourteen".