4252043554 has 24 divisors (see below), whose sum is σ = 7343381808. Its totient is φ = 1831020120.

The previous prime is 4252043533. The next prime is 4252043567. The reversal of 4252043554 is 4553402524.

It is a super-2 number, since 2×4252043554² = 36159748770225901832, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 259752 + ... + 275635.

It is an arithmetic number, because the mean of its divisors is an integer number (305974242).

Almost surely, 2^4252043554 is an apocalyptic number.

4252043554 is a deficient number, since it is larger than the sum of its proper divisors (3091338254).

4252043554 is a wasteful number, since it uses less digits than its factorization.

4252043554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535438 (or 535419 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 34.

The square root of 4252043554 is about 65207.6955121096. The cubic root of 4252043554 is about 1620.0654794953.

The spelling of 4252043554 in words is "four billion, two hundred fifty-two million, forty-three thousand, five hundred fifty-four".