141415625650 has 72 divisors (see below), whose sum is σ = 285464792700. Its totient is φ = 52097310720.

The previous prime is 141415625647. The next prime is 141415625693. The reversal of 141415625650 is 56526514141.

It can be written as a sum of positive squares in 18 ways, for example, as 15289075201 + 126126550449 = 123649^2 + 355143^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3775414 + ... + 3812686.

Almost surely, 2^141415625650 is an apocalyptic number.

141415625650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

141415625650 is an abundant number, since it is smaller than the sum of its proper divisors (144049167050).

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

141415625650 is a wasteful number, since it uses less digits than its factorization.

141415625650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37760 (or 37742 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 40.

The spelling of 141415625650 in words is "one hundred forty-one billion, four hundred fifteen million, six hundred twenty-five thousand, six hundred fifty".