4961298242 has 4 divisors (see below), whose sum is σ = 7441947366. Its totient is φ = 2480649120.

The previous prime is 4961298233. The next prime is 4961298257. The reversal of 4961298242 is 2428921694.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2966871961 + 1994426281 = 54469^2 + 44659^2 .

It is a super-2 number, since 2×4961298242² = 49228960492144581128, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1240324559 + ... + 1240324562.

Almost surely, 2^4961298242 is an apocalyptic number.

4961298242 is a deficient number, since it is larger than the sum of its proper divisors (2480649124).

4961298242 is a wasteful number, since it uses less digits than its factorization.

4961298242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2480649123.

The product of its digits is 497664, while the sum is 47.

The square root of 4961298242 is about 70436.4837424470. The cubic root of 4961298242 is about 1705.5525758025.

The spelling of 4961298242 in words is "four billion, nine hundred sixty-one million, two hundred ninety-eight thousand, two hundred forty-two".