7366287740 has 48 divisors (see below), whose sum is σ = 18447754752. Its totient is φ = 2415775296.

The previous prime is 7366287737. The next prime is 7366287743. The reversal of 7366287740 is 477826637.

It is an interprime number because it is at equal distance from previous prime (7366287737) and next prime (7366287743).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7366287743) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1140614 + ... + 1147053.

It is an arithmetic number, because the mean of its divisors is an integer number (384328224).

Almost surely, 2^7366287740 is an apocalyptic number.

7366287740 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

7366287740 is an abundant number, since it is smaller than the sum of its proper divisors (11081467012).

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

7366287740 is a wasteful number, since it uses less digits than its factorization.

7366287740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2287706 (or 2287704 counting only the distinct ones).

The product of its (nonzero) digits is 2370816, while the sum is 50.

The square root of 7366287740 is about 85827.0804583262. The cubic root of 7366287740 is about 1945.7314246305.

The spelling of 7366287740 in words is "seven billion, three hundred sixty-six million, two hundred eighty-seven thousand, seven hundred forty".