7114373840 has 40 divisors (see below), whose sum is σ = 18903909120. Its totient is φ = 2439213696.

The previous prime is 7114373837. The next prime is 7114373867. The reversal of 7114373840 is 483734117.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×7114373840² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 7114373794 and 7114373803.

It is a congruent number.

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, 6351560 + ... + 6352679.

It is an arithmetic number, because the mean of its divisors is an integer number (472597728).

Almost surely, 2^7114373840 is an apocalyptic number.

7114373840 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

7114373840 is an abundant number, since it is smaller than the sum of its proper divisors (11789535280).

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

7114373840 is a wasteful number, since it uses less digits than its factorization.

7114373840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12704259 (or 12704253 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 38.

The square root of 7114373840 is about 84346.7476551408. The cubic root of 7114373840 is about 1923.2934864412.

The spelling of 7114373840 in words is "seven billion, one hundred fourteen million, three hundred seventy-three thousand, eight hundred forty".