4942457134 has 8 divisors (see below), whose sum is σ = 7413984648. Its totient is φ = 2471128920.

The previous prime is 4942457129. The next prime is 4942457147. The reversal of 4942457134 is 4317542494.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66369 + ... + 119539.

It is an arithmetic number, because the mean of its divisors is an integer number (926748081).

Almost surely, 2^4942457134 is an apocalyptic number.

4942457134 is a deficient number, since it is larger than the sum of its proper divisors (2471527514).

4942457134 is a wasteful number, since it uses less digits than its factorization.

4942457134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99650.

The product of its digits is 483840, while the sum is 43.

The square root of 4942457134 is about 70302.6111463863. The cubic root of 4942457134 is about 1703.3908254622.

The spelling of 4942457134 in words is "four billion, nine hundred forty-two million, four hundred fifty-seven thousand, one hundred thirty-four".