30077989205952 has 28 divisors (see below), whose sum is σ = 79581346441256. Its totient is φ = 10025996401920.

The previous prime is 30077989205939. The next prime is 30077989205977. The reversal of 30077989205952 is 25950298977003.

It is a super-3 number, since 3×30077989205952³ (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78328096699 + ... + 78328097082.

Almost surely, 2^{30077989205952} is an apocalyptic number.

30077989205952 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

30077989205952 is an abundant number, since it is smaller than the sum of its proper divisors (49503357235304).

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

30077989205952 is a wasteful number, since it uses less digits than its factorization.

30077989205952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156656193796 (or 156656193786 counting only the distinct ones).

The product of its (nonzero) digits is 85730400, while the sum is 66.

The spelling of 30077989205952 in words is "thirty trillion, seventy-seven billion, nine hundred eighty-nine million, two hundred five thousand, nine hundred fifty-two".