2387237946461 has 8 divisors (see below), whose sum is σ = 2409179091264. Its totient is φ = 2365353134560.

The previous prime is 2387237946343. The next prime is 2387237946473. The reversal of 2387237946461 is 1646497327832.

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 2387237946461 - 2¹⁰ = 2387237945437 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2387237946394 and 2387237946403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2387237946661) 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, 13998080 + ... + 14167593.

It is an arithmetic number, because the mean of its divisors is an integer number (301147386408).

Almost surely, 2^{2387237946461} is an apocalyptic number.

It is an amenable number.

2387237946461 is a deficient number, since it is larger than the sum of its proper divisors (21941144803).

2387237946461 is a wasteful number, since it uses less digits than its factorization.

2387237946461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28166451.

The product of its digits is 73156608, while the sum is 62.

The spelling of 2387237946461 in words is "two trillion, three hundred eighty-seven billion, two hundred thirty-seven million, nine hundred forty-six thousand, four hundred sixty-one".