7042111325 has 48 divisors (see below), whose sum is σ = 9280656000. Its totient is φ = 5292268800.

The previous prime is 7042111309. The next prime is 7042111327. The reversal of 7042111325 is 5231112407.

It is not a de Polignac number, because 7042111325 - 2⁴ = 7042111309 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7042111294 and 7042111303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7042111327) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5032976 + ... + 5034374.

It is an arithmetic number, because the mean of its divisors is an integer number (193347000).

Almost surely, 2^7042111325 is an apocalyptic number.

It is an amenable number.

7042111325 is a deficient number, since it is larger than the sum of its proper divisors (2238544675).

7042111325 is a wasteful number, since it uses less digits than its factorization.

7042111325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1622 (or 1617 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 7042111325 is about 83917.2885941866. The cubic root of 7042111325 is about 1916.7595192152.

The spelling of 7042111325 in words is "seven billion, forty-two million, one hundred eleven thousand, three hundred twenty-five".