61842091004293 has 8 divisors (see below), whose sum is σ = 62329269094400. Its totient is φ = 61354916547120.

The previous prime is 61842091004257. The next prime is 61842091004311. The reversal of 61842091004293 is 39240019024816.

It is a happy number.

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 61842091004293 - 2¹⁷ = 61842090873221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61842091004893) 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, 40776808 + ... + 42266206.

It is an arithmetic number, because the mean of its divisors is an integer number (7791158636800).

Almost surely, 2^{61842091004293} is an apocalyptic number.

It is an amenable number.

61842091004293 is a deficient number, since it is larger than the sum of its proper divisors (487178090107).

61842091004293 is a wasteful number, since it uses less digits than its factorization.

61842091004293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1816467.

The product of its (nonzero) digits is 746496, while the sum is 49.

The spelling of 61842091004293 in words is "sixty-one trillion, eight hundred forty-two billion, ninety-one million, four thousand, two hundred ninety-three".