7540712214 has 48 divisors (see below), whose sum is σ = 17704724400. Its totient is φ = 2134714176.

The previous prime is 7540712209. The next prime is 7540712227. The reversal of 7540712214 is 4122170457.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 85609 + ... + 149700.

It is an arithmetic number, because the mean of its divisors is an integer number (368848425).

Almost surely, 2^7540712214 is an apocalyptic number.

7540712214 is an abundant number, since it is smaller than the sum of its proper divisors (10164012186).

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

7540712214 is a wasteful number, since it uses less digits than its factorization.

7540712214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235437 (or 235430 counting only the distinct ones).

The product of its (nonzero) digits is 15680, while the sum is 33.

The square root of 7540712214 is about 86837.2743353913. The cubic root of 7540712214 is about 1960.9692739897.

The spelling of 7540712214 in words is "seven billion, five hundred forty million, seven hundred twelve thousand, two hundred fourteen".