7436541274 has 16 divisors (see below), whose sum is σ = 11485195848. Its totient is φ = 3608649792.

The previous prime is 7436541239. The next prime is 7436541313. The reversal of 7436541274 is 4721456347.

It can be written as a sum of positive squares in 4 ways, for example, as 7436475225 + 66049 = 86235^2 + 257^2 .

It is a super-2 number, since 2×7436541274² (a number of 21 digits) contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 7436541274.

It is an unprimeable number.

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, 97189 + ... + 155944.

Almost surely, 2^7436541274 is an apocalyptic number.

7436541274 is a gapful number since it is divisible by the number (74) formed by its first and last digit.

7436541274 is a deficient number, since it is larger than the sum of its proper divisors (4048654574).

7436541274 is a wasteful number, since it uses less digits than its factorization.

7436541274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253569.

The product of its digits is 564480, while the sum is 43.

The square root of 7436541274 is about 86235.3829585049. The cubic root of 7436541274 is about 1951.8974538883.

The spelling of 7436541274 in words is "seven billion, four hundred thirty-six million, five hundred forty-one thousand, two hundred seventy-four".