30124044244431 has 24 divisors (see below), whose sum is σ = 43580404398960. Its totient is φ = 20051362146816.

The previous prime is 30124044244391. The next prime is 30124044244453. The reversal of 30124044244431 is 13444244042103.

30124044244431 is a `hidden beast` number, since 3 + 0 + 1 + 2 + 404 + 4 + 244 + 4 + 3 + 1 = 666.

It is not a de Polignac number, because 30124044244431 - 2⁶ = 30124044244367 is a prime.

It is a super-2 number, since 2×30124044244431² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30124044244531) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 157508895 + ... + 157700031.

It is an arithmetic number, because the mean of its divisors is an integer number (1815850183290).

Almost surely, 2^{30124044244431} is an apocalyptic number.

30124044244431 is a deficient number, since it is larger than the sum of its proper divisors (13456360154529).

30124044244431 is a wasteful number, since it uses less digits than its factorization.

30124044244431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218375 (or 218372 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 36.

Adding to 30124044244431 its reverse (13444244042103), we get a palindrome (43568288286534).

The spelling of 30124044244431 in words is "thirty trillion, one hundred twenty-four billion, forty-four million, two hundred forty-four thousand, four hundred thirty-one".