141466254400 has 63 divisors (see below), whose sum is σ = 348132425781. Its totient is φ = 56580483840.

The previous prime is 141466254359. The next prime is 141466254407. The reversal of 141466254400 is 4452664141.

It is a happy number.

The square root of 141466254400 is 376120.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 50927851584 + 90538402816 = 225672^2 + 300896^2 .

It is a super-2 number, since 2×141466254400² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 141466254400.

It is not an unprimeable number, because it can be changed into a prime (141466254407) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 15040099 + ... + 15049501.

Almost surely, 2^141466254400 is an apocalyptic number.

141466254400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

141466254400 is the 376120-th square number.

It is an amenable number.

141466254400 is an abundant number, since it is smaller than the sum of its proper divisors (206666171381).

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

141466254400 is an frugal number, since it uses more digits than its factorization.

141466254400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18828 (or 9410 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 37.

The spelling of 141466254400 in words is "one hundred forty-one billion, four hundred sixty-six million, two hundred fifty-four thousand, four hundred".