7114911144 has 32 divisors (see below), whose sum is σ = 19404303840. Its totient is φ = 2156033600.

The previous prime is 7114911119. The next prime is 7114911163. The reversal of 7114911144 is 4411194117.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13474947 + ... + 13475474.

It is an arithmetic number, because the mean of its divisors is an integer number (606384495).

Almost surely, 2^7114911144 is an apocalyptic number.

It is an amenable number.

7114911144 is an abundant number, since it is smaller than the sum of its proper divisors (12289392696).

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

7114911144 is a wasteful number, since it uses less digits than its factorization.

7114911144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26950441 (or 26950437 counting only the distinct ones).

The product of its digits is 4032, while the sum is 33.

The square root of 7114911144 is about 84349.9326852132. The cubic root of 7114911144 is about 1923.3419033173.

The spelling of 7114911144 in words is "seven billion, one hundred fourteen million, nine hundred eleven thousand, one hundred forty-four".