141466438450 has 24 divisors (see below), whose sum is σ = 272200942980. Its totient is φ = 54635313600.

The previous prime is 141466438447. The next prime is 141466438453. The reversal of 141466438450 is 54834664141.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (141466438447) and next prime (141466438453).

It can be written as a sum of positive squares in 6 ways, for example, as 64066190769 + 77400247681 = 253113^2 + 278209^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 141466438450.

It is not an unprimeable number, because it can be changed into a prime (141466438453) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48780081 + ... + 48782980.

Almost surely, 2^141466438450 is an apocalyptic number.

141466438450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

141466438450 is a deficient number, since it is larger than the sum of its proper divisors (130734504530).

141466438450 is a wasteful number, since it uses less digits than its factorization.

141466438450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97563102 (or 97563097 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 46.

The spelling of 141466438450 in words is "one hundred forty-one billion, four hundred sixty-six million, four hundred thirty-eight thousand, four hundred fifty".