7140418106 has 8 divisors (see below), whose sum is σ = 11079959220. Its totient is φ = 3447098368.

The previous prime is 7140418093. The next prime is 7140418121. The reversal of 7140418106 is 6018140417.

It can be written as a sum of positive squares in 2 ways, for example, as 7037699881 + 102718225 = 83891^2 + 10135^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61555271 + ... + 61555386.

Almost surely, 2^7140418106 is an apocalyptic number.

7140418106 is a deficient number, since it is larger than the sum of its proper divisors (3939541114).

7140418106 is a wasteful number, since it uses less digits than its factorization.

7140418106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123110688.

The product of its (nonzero) digits is 5376, while the sum is 32.

The square root of 7140418106 is about 84500.9947042045. The cubic root of 7140418106 is about 1925.6375562674.

The spelling of 7140418106 in words is "seven billion, one hundred forty million, four hundred eighteen thousand, one hundred six".