7418672311 has 2 divisors, whose sum is σ = 7418672312. Its totient is φ = 7418672310.

The previous prime is 7418672263. The next prime is 7418672369. The reversal of 7418672311 is 1132768147.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7418672311 - 2¹⁷ = 7418541239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7418672411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3709336155 + 3709336156.

It is an arithmetic number, because the mean of its divisors is an integer number (3709336156).

Almost surely, 2^7418672311 is an apocalyptic number.

7418672311 is a deficient number, since it is larger than the sum of its proper divisors (1).

7418672311 is an equidigital number, since it uses as much as digits as its factorization.

7418672311 is an evil number, because the sum of its binary digits is even.

The product of its digits is 56448, while the sum is 40.

The square root of 7418672311 is about 86131.7148964306. The cubic root of 7418672311 is about 1950.3328216487.

The spelling of 7418672311 in words is "seven billion, four hundred eighteen million, six hundred seventy-two thousand, three hundred eleven".