30263268936984 has 72 divisors (see below), whose sum is σ = 79092299196540. Its totient is φ = 9648960576288.

The previous prime is 30263268936977. The next prime is 30263268937039. The reversal of 30263268936984 is 48963986236203.

It is a Smith number, since the sum of its digits (69) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (69).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 619832397 + ... + 619881219.

Almost surely, 2^{30263268936984} is an apocalyptic number.

It is an amenable number.

30263268936984 is an abundant number, since it is smaller than the sum of its proper divisors (48829030259556).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30263268936984 is an frugal number, since it uses more digits than its factorization.

30263268936984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97701 (or 48851 counting only the distinct ones).

The product of its (nonzero) digits is 483729408, while the sum is 69.

The spelling of 30263268936984 in words is "thirty trillion, two hundred sixty-three billion, two hundred sixty-eight million, nine hundred thirty-six thousand, nine hundred eighty-four".