4361957442 has 12 divisors (see below), whose sum is σ = 9450907830. Its totient is φ = 1453985808.

The previous prime is 4361957441. The next prime is 4361957443. The reversal of 4361957442 is 2447591634.

4361957442 is a `hidden beast` number, since 4 + 36 + 1 + 9 + 574 + 42 = 666.

It is an interprime number because it is at equal distance from previous prime (4361957441) and next prime (4361957443).

It can be written as a sum of positive squares in only one way, i.e., 3622715721 + 739241721 = 60189^2 + 27189^2 .

It is not an unprimeable number, because it can be changed into a prime (4361957441) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 121165467 + ... + 121165502.

Almost surely, 2^4361957442 is an apocalyptic number.

4361957442 is an abundant number, since it is smaller than the sum of its proper divisors (5088950388).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4361957442 is a wasteful number, since it uses less digits than its factorization.

4361957442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242330977 (or 242330974 counting only the distinct ones).

The product of its digits is 725760, while the sum is 45.

The square root of 4361957442 is about 66045.1167157724. The cubic root of 4361957442 is about 1633.9062774745.

The spelling of 4361957442 in words is "four billion, three hundred sixty-one million, nine hundred fifty-seven thousand, four hundred forty-two".