61847342738201 has 8 divisors (see below), whose sum is σ = 62808629515200. Its totient is φ = 60892897860400.

The previous prime is 61847342738197. The next prime is 61847342738243. The reversal of 61847342738201 is 10283724374816.

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 61847342738201 - 2² = 61847342738197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (61847347738201) 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, 1710456581 + ... + 1710492738.

It is an arithmetic number, because the mean of its divisors is an integer number (7851078689400).

Almost surely, 2^{61847342738201} is an apocalyptic number.

It is an amenable number.

61847342738201 is a deficient number, since it is larger than the sum of its proper divisors (961286776999).

61847342738201 is a wasteful number, since it uses less digits than its factorization.

61847342738201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3420949599.

The product of its (nonzero) digits is 10838016, while the sum is 56.

The spelling of 61847342738201 in words is "sixty-one trillion, eight hundred forty-seven billion, three hundred forty-two million, seven hundred thirty-eight thousand, two hundred one".