76941145072 has 120 divisors (see below), whose sum is σ = 166197800160. Its totient is φ = 34476288000.

The previous prime is 76941145063. The next prime is 76941145081. The reversal of 76941145072 is 27054114967.

It is an interprime number because it is at equal distance from previous prime (76941145063) and next prime (76941145081).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 103554333 + ... + 103555075.

It is an arithmetic number, because the mean of its divisors is an integer number (1384981668).

Almost surely, 2^76941145072 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 76941145072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83098900080).

76941145072 is an abundant number, since it is smaller than the sum of its proper divisors (89256655088).

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

76941145072 is a wasteful number, since it uses less digits than its factorization.

76941145072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1463 (or 1446 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 46.

The spelling of 76941145072 in words is "seventy-six billion, nine hundred forty-one million, one hundred forty-five thousand, seventy-two".