30499091039999 has 8 divisors (see below), whose sum is σ = 30518909843712. Its totient is φ = 30479273477280.

The previous prime is 30499091039959. The next prime is 30499091040001. The reversal of 30499091039999 is 99993019099403.

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 30499091039999 - 2²⁸ = 30498822604543 is a prime.

It is a super-2 number, since 2×30499091039999² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30499091039959) 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, 51680717 + ... + 52267529.

It is an arithmetic number, because the mean of its divisors is an integer number (3814863730464).

Almost surely, 2^{30499091039999} is an apocalyptic number.

30499091039999 is a deficient number, since it is larger than the sum of its proper divisors (19818803713).

30499091039999 is a wasteful number, since it uses less digits than its factorization.

30499091039999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 620497.

The product of its (nonzero) digits is 172186884, while the sum is 74.

The spelling of 30499091039999 in words is "thirty trillion, four hundred ninety-nine billion, ninety-one million, thirty-nine thousand, nine hundred ninety-nine".