7164061740 has 96 divisors (see below), whose sum is σ = 24314411520. Its totient is φ = 1736740800.

The previous prime is 7164061711. The next prime is 7164061757. The reversal of 7164061740 is 471604617.

7164061740 is a `hidden beast` number, since 7 + 1 + 640 + 6 + 1 + 7 + 4 + 0 = 666.

It is a super-2 number, since 2×7164061740² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 7164061695 and 7164061704.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 597096 + ... + 608975.

It is an arithmetic number, because the mean of its divisors is an integer number (253275120).

Almost surely, 2^7164061740 is an apocalyptic number.

It is an amenable number.

7164061740 is an abundant number, since it is smaller than the sum of its proper divisors (17150349780).

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

7164061740 is a wasteful number, since it uses less digits than its factorization.

7164061740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1206100 (or 1206092 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 36.

The square root of 7164061740 is about 84640.7805965895. The cubic root of 7164061740 is about 1927.7606303233.

The spelling of 7164061740 in words is "seven billion, one hundred sixty-four million, sixty-one thousand, seven hundred forty".