30441351745636 has 24 divisors (see below), whose sum is σ = 58769513974584. Its totient is φ = 13707175269120.

The previous prime is 30441351745613. The next prime is 30441351745669. The reversal of 30441351745636 is 63654715314403.

It can be written as a sum of positive squares in 4 ways, for example, as 4394557542400 + 26046794203236 = 2096320^2 + 5103606^2 .

It is a super-2 number, since 2×30441351745636² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7139151655 + ... + 7139155918.

It is an arithmetic number, because the mean of its divisors is an integer number (2448729748941).

Almost surely, 2^{30441351745636} is an apocalyptic number.

It is an amenable number.

30441351745636 is a deficient number, since it is larger than the sum of its proper divisors (28328162228948).

30441351745636 is a wasteful number, since it uses less digits than its factorization.

30441351745636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14278307631 (or 14278307629 counting only the distinct ones).

The product of its (nonzero) digits is 10886400, while the sum is 52.

The spelling of 30441351745636 in words is "thirty trillion, four hundred forty-one billion, three hundred fifty-one million, seven hundred forty-five thousand, six hundred thirty-six".