142466166505400 has 24 divisors (see below), whose sum is σ = 331233837125520. Its totient is φ = 56986466602080.

The previous prime is 142466166505339. The next prime is 142466166505417. The reversal of 142466166505400 is 4505661664241.

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (50).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 356165416064 + ... + 356165416463.

It is an arithmetic number, because the mean of its divisors is an integer number (13801409880230).

Almost surely, 2^{142466166505400} is an apocalyptic number.

142466166505400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

142466166505400 is an abundant number, since it is smaller than the sum of its proper divisors (188767670620120).

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

142466166505400 is a wasteful number, since it uses less digits than its factorization.

142466166505400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 712330832543 (or 712330832534 counting only the distinct ones).

The product of its (nonzero) digits is 4147200, while the sum is 50.

The spelling of 142466166505400 in words is "one hundred forty-two trillion, four hundred sixty-six billion, one hundred sixty-six million, five hundred five thousand, four hundred".