4942971135 has 36 divisors (see below), whose sum is σ = 8889550488. Its totient is φ = 2634944256.

The previous prime is 4942971113. The next prime is 4942971151. The reversal of 4942971135 is 5311792494.

4942971135 is a `hidden beast` number, since 494 + 29 + 7 + 1 + 135 = 666.

It is not a de Polignac number, because 4942971135 - 2¹³ = 4942962943 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2449647 + ... + 2451663.

It is an arithmetic number, because the mean of its divisors is an integer number (246931958).

Almost surely, 2^4942971135 is an apocalyptic number.

4942971135 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4942971135 is a deficient number, since it is larger than the sum of its proper divisors (3946579353).

4942971135 is an frugal number, since it uses more digits than its factorization.

4942971135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4054 (or 2025 counting only the distinct ones).

The product of its digits is 272160, while the sum is 45.

The square root of 4942971135 is about 70306.2666837032. The cubic root of 4942971135 is about 1703.4498726267.

The spelling of 4942971135 in words is "four billion, nine hundred forty-two million, nine hundred seventy-one thousand, one hundred thirty-five".