7143730000080 has 40 divisors (see below), whose sum is σ = 22145563000992. Its totient is φ = 1904994666624.

The previous prime is 7143730000061. The next prime is 7143730000081. The reversal of 7143730000080 is 800000373417.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 7143729999996 and 7143730000050.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7143730000081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14882770594 + ... + 14882771073.

Almost surely, 2^{7143730000080} is an apocalyptic number.

It is an amenable number.

7143730000080 is an abundant number, since it is smaller than the sum of its proper divisors (15001833000912).

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

7143730000080 is a wasteful number, since it uses less digits than its factorization.

7143730000080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29765541683 (or 29765541677 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 33.

Adding to 7143730000080 its reverse (800000373417), we get a palindrome (7943730373497).

The spelling of 7143730000080 in words is "seven trillion, one hundred forty-three billion, seven hundred thirty million, eighty", and thus it is an aban number.