7042445485 has 8 divisors (see below), whose sum is σ = 8451462240. Its totient is φ = 5633604624.

The previous prime is 7042445467. The next prime is 7042445539. The reversal of 7042445485 is 5845442407.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7042445485 - 2⁵ = 7042445453 is a prime.

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, 71854 + ... + 138736.

It is an arithmetic number, because the mean of its divisors is an integer number (1056432780).

Almost surely, 2^7042445485 is an apocalyptic number.

It is an amenable number.

7042445485 is a deficient number, since it is larger than the sum of its proper divisors (1409016755).

7042445485 is a wasteful number, since it uses less digits than its factorization.

7042445485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87947.

The product of its (nonzero) digits is 716800, while the sum is 43.

The square root of 7042445485 is about 83919.2795786522. The cubic root of 7042445485 is about 1916.7898365543.

The spelling of 7042445485 in words is "seven billion, forty-two million, four hundred forty-five thousand, four hundred eighty-five".