761333860848 has 160 divisors (see below), whose sum is σ = 2195725750272. Its totient is φ = 225335084800.

The previous prime is 761333860817. The next prime is 761333860849. The reversal of 761333860848 is 848068333167.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (761333860849) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12153415 + ... + 12215897.

Almost surely, 2^761333860848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 761333860848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1097862875136).

761333860848 is an abundant number, since it is smaller than the sum of its proper divisors (1434391889424).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

761333860848 is a wasteful number, since it uses less digits than its factorization.

761333860848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63043 (or 63037 counting only the distinct ones).

The product of its (nonzero) digits is 13934592, while the sum is 57.

The spelling of 761333860848 in words is "seven hundred sixty-one billion, three hundred thirty-three million, eight hundred sixty thousand, eight hundred forty-eight".