142104502080 has 504 divisors, whose sum is σ = 521260376832. Its totient is φ = 35524749312.

The previous prime is 142104502019. The next prime is 142104502091. The reversal of 142104502080 is 80205401241.

142104502080 is a `hidden beast` number, since 1 + 4 + 2 + 1 + 0 + 450 + 208 + 0 = 666.

It is a super-2 number, since 2×142104502080² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 107086377 + ... + 107087703.

Almost surely, 2^142104502080 is an apocalyptic number.

142104502080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 142104502080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (260630188416).

142104502080 is an abundant number, since it is smaller than the sum of its proper divisors (379155874752).

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

142104502080 is a wasteful number, since it uses less digits than its factorization.

142104502080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1491 (or 1459 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 27.

The spelling of 142104502080 in words is "one hundred forty-two billion, one hundred four million, five hundred two thousand, eighty".