30361564450544 has 10 divisors (see below), whose sum is σ = 58825531122960. Its totient is φ = 15180782225264.

The previous prime is 30361564450537. The next prime is 30361564450559. The reversal of 30361564450544 is 44505446516303.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 30361564450492 and 30361564450501.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 948798889064 + ... + 948798889095.

It is an arithmetic number, because the mean of its divisors is an integer number (5882553112296).

Almost surely, 2^{30361564450544} is an apocalyptic number.

It is an amenable number.

30361564450544 is a deficient number, since it is larger than the sum of its proper divisors (28463966672416).

30361564450544 is a wasteful number, since it uses less digits than its factorization.

30361564450544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1897597778167 (or 1897597778161 counting only the distinct ones).

The product of its (nonzero) digits is 10368000, while the sum is 50.

The spelling of 30361564450544 in words is "thirty trillion, three hundred sixty-one billion, five hundred sixty-four million, four hundred fifty thousand, five hundred forty-four".