30750077417 has 8 divisors (see below), whose sum is σ = 30868086912. Its totient is φ = 30632191200.

The previous prime is 30750077387. The next prime is 30750077419. The reversal of 30750077417 is 71477005703.

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

It is a cyclic number.

It is not a de Polignac number, because 30750077417 - 2⁸ = 30750077161 is a prime.

It is a super-2 number, since 2×30750077417² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30750077419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 485492 + ... + 545162.

It is an arithmetic number, because the mean of its divisors is an integer number (3858510864).

Almost surely, 2^30750077417 is an apocalyptic number.

It is an amenable number.

30750077417 is a deficient number, since it is larger than the sum of its proper divisors (118009495).

30750077417 is a wasteful number, since it uses less digits than its factorization.

30750077417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61639.

The product of its (nonzero) digits is 144060, while the sum is 41.

The spelling of 30750077417 in words is "thirty billion, seven hundred fifty million, seventy-seven thousand, four hundred seventeen".