141406447425 has 48 divisors (see below), whose sum is σ = 234645071040. Its totient is φ = 75142045440.

The previous prime is 141406447421. The next prime is 141406447433. The reversal of 141406447425 is 524744604141.

It is not a de Polignac number, because 141406447425 - 2² = 141406447421 is a prime.

It is not an unprimeable number, because it can be changed into a prime (141406447421) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 33435211 + ... + 33439439.

It is an arithmetic number, because the mean of its divisors is an integer number (4888438980).

Almost surely, 2^141406447425 is an apocalyptic number.

141406447425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

141406447425 is a deficient number, since it is larger than the sum of its proper divisors (93238623615).

141406447425 is a wasteful number, since it uses less digits than its factorization.

141406447425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5762 (or 5757 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 42.

The spelling of 141406447425 in words is "one hundred forty-one billion, four hundred six million, four hundred forty-seven thousand, four hundred twenty-five".