7381014681 has 8 divisors (see below), whose sum is σ = 9841858720. Its totient is φ = 4920423552.

The previous prime is 7381014649. The next prime is 7381014689. The reversal of 7381014681 is 1864101837.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 7381014681 - 2⁵ = 7381014649 is a prime.

It is a super-2 number, since 2×7381014681² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7381014689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20841 + ... + 123273.

It is an arithmetic number, because the mean of its divisors is an integer number (1230232340).

Almost surely, 2^7381014681 is an apocalyptic number.

It is an amenable number.

7381014681 is a deficient number, since it is larger than the sum of its proper divisors (2460844039).

7381014681 is a wasteful number, since it uses less digits than its factorization.

7381014681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126455.

The product of its (nonzero) digits is 32256, while the sum is 39.

The square root of 7381014681 is about 85912.8318762686. The cubic root of 7381014681 is about 1947.0272196667.

The spelling of 7381014681 in words is "seven billion, three hundred eighty-one million, fourteen thousand, six hundred eighty-one".