2473443742 has 32 divisors (see below), whose sum is σ = 4671489024. Its totient is φ = 954132000.

The previous prime is 2473443737. The next prime is 2473443773.

It is a happy number.

2473443742 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×2473443742² = 12235847889677925128, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2473443695 and 2473443704.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63958 + ... + 95065.

It is an arithmetic number, because the mean of its divisors is an integer number (145984032).

Almost surely, 2^2473443742 is an apocalyptic number.

2473443742 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2473443742 is a deficient number, since it is larger than the sum of its proper divisors (2198045282).

2473443742 is a wasteful number, since it uses less digits than its factorization.

2473443742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159144.

The product of its digits is 451584, while the sum is 40.

The square root of 2473443742 is about 49733.7284144272. The cubic root of 2473443742 is about 1352.3860395095.

The spelling of 2473443742 in words is "two billion, four hundred seventy-three million, four hundred forty-three thousand, seven hundred forty-two".