7120470454 has 16 divisors (see below), whose sum is σ = 10804646160. Its totient is φ = 3518951040.

The previous prime is 7120470449. The next prime is 7120470463. The reversal of 7120470454 is 4540740217.

It is a happy number.

It is a super-2 number, since 2×7120470454² (a number of 21 digits) contains 22 as substring.

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, 648349 + ... + 659239.

It is an arithmetic number, because the mean of its divisors is an integer number (675290385).

Almost surely, 2^7120470454 is an apocalyptic number.

7120470454 is a deficient number, since it is larger than the sum of its proper divisors (3684175706).

7120470454 is a wasteful number, since it uses less digits than its factorization.

7120470454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14655.

The product of its (nonzero) digits is 31360, while the sum is 34.

The square root of 7120470454 is about 84382.8801001720. The cubic root of 7120470454 is about 1923.8427139848.

The spelling of 7120470454 in words is "seven billion, one hundred twenty million, four hundred seventy thousand, four hundred fifty-four".