30892855829804 has 48 divisors (see below), whose sum is σ = 57296629824000. Its totient is φ = 14533537104000.

The previous prime is 30892855829753. The next prime is 30892855829851. The reversal of 30892855829804 is 40892855829803.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55623272 + ... + 56175920.

It is an arithmetic number, because the mean of its divisors is an integer number (1193679788000).

Almost surely, 2^{30892855829804} is an apocalyptic number.

It is an amenable number.

30892855829804 is a deficient number, since it is larger than the sum of its proper divisors (26403773994196).

30892855829804 is a wasteful number, since it uses less digits than its factorization.

30892855829804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 557694 (or 557692 counting only the distinct ones).

The product of its (nonzero) digits is 398131200, while the sum is 71.

Subtracting 30892855829804 from its reverse (40892855829803), we obtain a palindrome (9999999999999).

The spelling of 30892855829804 in words is "thirty trillion, eight hundred ninety-two billion, eight hundred fifty-five million, eight hundred twenty-nine thousand, eight hundred four".