761385123841 has 16 divisors (see below), whose sum is σ = 785065881600. Its totient is φ = 737980962768.

The previous prime is 761385123839. The next prime is 761385123887. The reversal of 761385123841 is 148321583167.

It is a cyclic number.

It is not a de Polignac number, because 761385123841 - 2¹ = 761385123839 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (761385123041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13162380 + ... + 13220098.

It is an arithmetic number, because the mean of its divisors is an integer number (49066617600).

Almost surely, 2^761385123841 is an apocalyptic number.

It is an amenable number.

761385123841 is a deficient number, since it is larger than the sum of its proper divisors (23680757759).

761385123841 is a wasteful number, since it uses less digits than its factorization.

761385123841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60108.

The product of its digits is 967680, while the sum is 49.

The spelling of 761385123841 in words is "seven hundred sixty-one billion, three hundred eighty-five million, one hundred twenty-three thousand, eight hundred forty-one".