7540714356 has 24 divisors (see below), whose sum is σ = 20108571840. Its totient is φ = 2154489792.

The previous prime is 7540714351. The next prime is 7540714369. The reversal of 7540714356 is 6534170457.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7540714351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44885121 + ... + 44885288.

It is an arithmetic number, because the mean of its divisors is an integer number (837857160).

Almost surely, 2^7540714356 is an apocalyptic number.

It is an amenable number.

7540714356 is an abundant number, since it is smaller than the sum of its proper divisors (12567857484).

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

7540714356 is a wasteful number, since it uses less digits than its factorization.

7540714356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89770423 (or 89770421 counting only the distinct ones).

The product of its (nonzero) digits is 352800, while the sum is 42.

The square root of 7540714356 is about 86837.2866688037. The cubic root of 7540714356 is about 1960.9694596660.

The spelling of 7540714356 in words is "seven billion, five hundred forty million, seven hundred fourteen thousand, three hundred fifty-six".