30763884863441 has 8 divisors (see below), whose sum is σ = 30778701576480. Its totient is φ = 30749069136352.

The previous prime is 30763884863429. The next prime is 30763884863477. The reversal of 30763884863441 is 14436848836703.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30763884863441 is a prime.

It is a super-2 number, since 2×30763884863441² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (30763884863941) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66505490 + ... + 66966468.

It is an arithmetic number, because the mean of its divisors is an integer number (3847337697060).

Almost surely, 2^{30763884863441} is an apocalyptic number.

It is an amenable number.

30763884863441 is a deficient number, since it is larger than the sum of its proper divisors (14816713039).

30763884863441 is a wasteful number, since it uses less digits than its factorization.

30763884863441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492975.

The product of its (nonzero) digits is 222953472, while the sum is 65.

The spelling of 30763884863441 in words is "thirty trillion, seven hundred sixty-three billion, eight hundred eighty-four million, eight hundred sixty-three thousand, four hundred forty-one".