58492121749 has 8 divisors (see below), whose sum is σ = 58567429080. Its totient is φ = 58416864000.

The previous prime is 58492121741. The next prime is 58492121759. The reversal of 58492121749 is 94712129485.

It can be written as a sum of positive squares in 4 ways, for example, as 5261326225 + 53230795524 = 72535^2 + 230718^2 .

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 58492121749 - 2³ = 58492121741 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 58492121696 and 58492121705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58492121741) 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, 2722449 + ... + 2743849.

It is an arithmetic number, because the mean of its divisors is an integer number (7320928635).

Almost surely, 2^58492121749 is an apocalyptic number.

It is an amenable number.

58492121749 is a deficient number, since it is larger than the sum of its proper divisors (75307331).

58492121749 is a wasteful number, since it uses less digits than its factorization.

58492121749 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24791.

The product of its digits is 1451520, while the sum is 52.

The spelling of 58492121749 in words is "fifty-eight billion, four hundred ninety-two million, one hundred twenty-one thousand, seven hundred forty-nine".