4642461537261 has 8 divisors (see below), whose sum is σ = 6190036259904. Its totient is φ = 3094930586400.

The previous prime is 4642461537199. The next prime is 4642461537269. The reversal of 4642461537261 is 1627351642464.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4642461537261 - 2¹⁵ = 4642461504493 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4642461537269) 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, 10694665 + ... + 11120286.

It is an arithmetic number, because the mean of its divisors is an integer number (773754532488).

Almost surely, 2^{4642461537261} is an apocalyptic number.

It is an amenable number.

4642461537261 is a deficient number, since it is larger than the sum of its proper divisors (1547574722643).

4642461537261 is a wasteful number, since it uses less digits than its factorization.

4642461537261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21885891.

The product of its digits is 5806080, while the sum is 51.

The spelling of 4642461537261 in words is "four trillion, six hundred forty-two billion, four hundred sixty-one million, five hundred thirty-seven thousand, two hundred sixty-one".