7142043180870 has 256 divisors, whose sum is σ = 21730837282560. Its totient is φ = 1653571584000.

The previous prime is 7142043180869. The next prime is 7142043180907. The reversal of 7142043180870 is 780813402417.

7142043180870 is a `hidden beast` number, since 7 + 1 + 420 + 43 + 180 + 8 + 7 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 95494290 + ... + 95569050.

It is an arithmetic number, because the mean of its divisors is an integer number (84886083135).

Almost surely, 2^{7142043180870} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7142043180870, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10865418641280).

7142043180870 is an abundant number, since it is smaller than the sum of its proper divisors (14588794101690).

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

7142043180870 is a wasteful number, since it uses less digits than its factorization.

7142043180870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76408 (or 76402 counting only the distinct ones).

The product of its (nonzero) digits is 301056, while the sum is 45.

The spelling of 7142043180870 in words is "seven trillion, one hundred forty-two billion, forty-three million, one hundred eighty thousand, eight hundred seventy".