7442854265 has 24 divisors (see below), whose sum is σ = 11334131712. Its totient is φ = 4639699680.

The previous prime is 7442854261. The next prime is 7442854313. The reversal of 7442854265 is 5624582447.

It is not a de Polignac number, because 7442854265 - 2² = 7442854261 is a prime.

It is a super-2 number, since 2×7442854265² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7442854261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1378169 + ... + 1383558.

It is an arithmetic number, because the mean of its divisors is an integer number (472255488).

Almost surely, 2^7442854265 is an apocalyptic number.

It is an amenable number.

7442854265 is a deficient number, since it is larger than the sum of its proper divisors (3891277447).

7442854265 is a wasteful number, since it uses less digits than its factorization.

7442854265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2761757 (or 2761750 counting only the distinct ones).

The product of its digits is 2150400, while the sum is 47.

The square root of 7442854265 is about 86271.9784460748. The cubic root of 7442854265 is about 1952.4496293053.

The spelling of 7442854265 in words is "seven billion, four hundred forty-two million, eight hundred fifty-four thousand, two hundred sixty-five".