4266257542 has 64 divisors (see below), whose sum is σ = 7098477120. Its totient is φ = 1914880000.

The previous prime is 4266257531. The next prime is 4266257551. The reversal of 4266257542 is 2457526624.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16996917 + ... + 16997167.

It is an arithmetic number, because the mean of its divisors is an integer number (110913705).

Almost surely, 2^4266257542 is an apocalyptic number.

4266257542 is a deficient number, since it is larger than the sum of its proper divisors (2832219578).

4266257542 is a wasteful number, since it uses less digits than its factorization.

4266257542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 537.

The product of its digits is 806400, while the sum is 43.

The square root of 4266257542 is about 65316.5946907828. The cubic root of 4266257542 is about 1621.8686892695.

The spelling of 4266257542 in words is "four billion, two hundred sixty-six million, two hundred fifty-seven thousand, five hundred forty-two".