7117142700 has 36 divisors (see below), whose sum is σ = 20592267080. Its totient is φ = 1897904640.

The previous prime is 7117142693. The next prime is 7117142729. The reversal of 7117142700 is 72417117.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11861605 + ... + 11862204.

Almost surely, 2^7117142700 is an apocalyptic number.

It is an amenable number.

7117142700 is an abundant number, since it is smaller than the sum of its proper divisors (13475124380).

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

7117142700 is a wasteful number, since it uses less digits than its factorization.

7117142700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23723826 (or 23723819 counting only the distinct ones).

The product of its (nonzero) digits is 2744, while the sum is 30.

The square root of 7117142700 is about 84363.1596136607. The cubic root of 7117142700 is about 1923.5429644610.

Adding to 7117142700 its reverse (72417117), we get a palindrome (7189559817).

The spelling of 7117142700 in words is "seven billion, one hundred seventeen million, one hundred forty-two thousand, seven hundred".