7350543427 has 8 divisors (see below), whose sum is σ = 7690036032. Its totient is φ = 7018680000.

The previous prime is 7350543349. The next prime is 7350543437. The reversal of 7350543427 is 7243450537.

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

It is a cyclic number.

It is not a de Polignac number, because 7350543427 - 2³¹ = 5203059779 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7350543427.

It is not an unprimeable number, because it can be changed into a prime (7350543437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1905324 + ... + 1909177.

It is an arithmetic number, because the mean of its divisors is an integer number (961254504).

Almost surely, 2^7350543427 is an apocalyptic number.

7350543427 is a deficient number, since it is larger than the sum of its proper divisors (339492605).

7350543427 is a wasteful number, since it uses less digits than its factorization.

7350543427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3814589.

The product of its (nonzero) digits is 352800, while the sum is 40.

The square root of 7350543427 is about 85735.3102694567. The cubic root of 7350543427 is about 1944.3442014273.

The spelling of 7350543427 in words is "seven billion, three hundred fifty million, five hundred forty-three thousand, four hundred twenty-seven".