30515243226044 has 6 divisors (see below), whose sum is σ = 53401675645584. Its totient is φ = 15257621613020.

The previous prime is 30515243226019. The next prime is 30515243226053. The reversal of 30515243226044 is 44062234251503.

It is a super-3 number, since 3×30515243226044³ (a number of 41 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30515243225992 and 30515243226010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3814405403252 + ... + 3814405403259.

It is an arithmetic number, because the mean of its divisors is an integer number (8900279274264).

Almost surely, 2^{30515243226044} is an apocalyptic number.

It is an amenable number.

30515243226044 is a deficient number, since it is larger than the sum of its proper divisors (22886432419540).

30515243226044 is a wasteful number, since it uses less digits than its factorization.

30515243226044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7628810806515 (or 7628810806513 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 41.

Adding to 30515243226044 its reverse (44062234251503), we get a palindrome (74577477477547).

The spelling of 30515243226044 in words is "thirty trillion, five hundred fifteen billion, two hundred forty-three million, two hundred twenty-six thousand, forty-four".