30590147793941 has 4 divisors (see below), whose sum is σ = 30658277299500. Its totient is φ = 30522018288384.

The previous prime is 30590147793899. The next prime is 30590147793967. The reversal of 30590147793941 is 14939774109503.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 17343976452100 + 13246171341841 = 4164610^2 + 3639529^2 .

It is a cyclic number.

It is not a de Polignac number, because 30590147793941 - 2¹⁴ = 30590147777557 is a prime.

It is a super-2 number, since 2×30590147793941² (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 (30590147093941) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34064752106 + ... + 34064753003.

It is an arithmetic number, because the mean of its divisors is an integer number (7664569324875).

Almost surely, 2^{30590147793941} is an apocalyptic number.

It is an amenable number.

30590147793941 is a deficient number, since it is larger than the sum of its proper divisors (68129505559).

30590147793941 is an equidigital number, since it uses as much as digits as its factorization.

30590147793941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68129505558.

The product of its (nonzero) digits is 25719120, while the sum is 62.

The spelling of 30590147793941 in words is "thirty trillion, five hundred ninety billion, one hundred forty-seven million, seven hundred ninety-three thousand, nine hundred forty-one".