624116031442 has 16 divisors (see below), whose sum is σ = 938712932352. Its totient is φ = 311211885600.

The previous prime is 624116031397. The next prime is 624116031443. The reversal of 624116031442 is 244130611426.

624116031442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 624116031398 and 624116031407.

It is not an unprimeable number, because it can be changed into a prime (624116031443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8812798 + ... + 8883334.

It is an arithmetic number, because the mean of its divisors is an integer number (58669558272).

Almost surely, 2^624116031442 is an apocalyptic number.

624116031442 is a deficient number, since it is larger than the sum of its proper divisors (314596900910).

624116031442 is a wasteful number, since it uses less digits than its factorization.

624116031442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82473.

The product of its (nonzero) digits is 27648, while the sum is 34.

Adding to 624116031442 its reverse (244130611426), we get a palindrome (868246642868).

The spelling of 624116031442 in words is "six hundred twenty-four billion, one hundred sixteen million, thirty-one thousand, four hundred forty-two".