30840247265300 has 72 divisors (see below), whose sum is σ = 76849764529440. Its totient is φ = 10624391395200.

The previous prime is 30840247265299. The next prime is 30840247265327. The reversal of 30840247265300 is 356274204803.

It is a super-2 number, since 2×30840247265300² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 737784059 + ... + 737825858.

Almost surely, 2^{30840247265300} is an apocalyptic number.

It is an amenable number.

30840247265300 is an abundant number, since it is smaller than the sum of its proper divisors (46009517264140).

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

30840247265300 is a wasteful number, since it uses less digits than its factorization.

30840247265300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1475609961 (or 1475609954 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 44.

The spelling of 30840247265300 in words is "thirty trillion, eight hundred forty billion, two hundred forty-seven million, two hundred sixty-five thousand, three hundred".