7340129984 has 112 divisors (see below), whose sum is σ = 16875288576. Its totient is φ = 3130675200.

The previous prime is 7340129911. The next prime is 7340129987. The reversal of 7340129984 is 4899210437.

It is not an unprimeable number, because it can be changed into a prime (7340129987) 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, 5157497 + ... + 5158919.

Almost surely, 2^7340129984 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7340129984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8437644288).

7340129984 is an abundant number, since it is smaller than the sum of its proper divisors (9535158592).

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

7340129984 is a wasteful number, since it uses less digits than its factorization.

7340129984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1894 (or 1884 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 47.

The square root of 7340129984 is about 85674.5585573687. The cubic root of 7340129984 is about 1943.4255896884.

The spelling of 7340129984 in words is "seven billion, three hundred forty million, one hundred twenty-nine thousand, nine hundred eighty-four".