6976342290 has 128 divisors (see below), whose sum is σ = 18840729600. Its totient is φ = 1644572160.

The previous prime is 6976342273. The next prime is 6976342291. The reversal of 6976342290 is 922436796.

6976342290 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (6976342291) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 531021 + ... + 543999.

It is an arithmetic number, because the mean of its divisors is an integer number (147193200).

Almost surely, 2^6976342290 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6976342290, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9420364800).

6976342290 is an abundant number, since it is smaller than the sum of its proper divisors (11864387310).

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

6976342290 is a wasteful number, since it uses less digits than its factorization.

6976342290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13072.

The product of its (nonzero) digits is 979776, while the sum is 48.

The square root of 6976342290 is about 83524.5011358943. The cubic root of 6976342290 is about 1910.7737232428.

The spelling of 6976342290 in words is "six billion, nine hundred seventy-six million, three hundred forty-two thousand, two hundred ninety".