142872473376 has 120 divisors (see below), whose sum is σ = 424264224384. Its totient is φ = 47161699200.

The previous prime is 142872473371. The next prime is 142872473407. The reversal of 142872473376 is 673374278241.

142872473376 is a `hidden beast` number, since 1 + 4 + 28 + 7 + 247 + 3 + 376 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (142872473371) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 600 + ... + 534551.

Almost surely, 2^142872473376 is an apocalyptic number.

142872473376 is a gapful number since it is divisible by the number (16) 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 142872473376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (212132112192).

142872473376 is an abundant number, since it is smaller than the sum of its proper divisors (281391751008).

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

142872473376 is a wasteful number, since it uses less digits than its factorization.

142872473376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 535276 (or 535259 counting only the distinct ones).

The product of its digits is 9483264, while the sum is 54.

The spelling of 142872473376 in words is "one hundred forty-two billion, eight hundred seventy-two million, four hundred seventy-three thousand, three hundred seventy-six".