7378650878860 has 24 divisors (see below), whose sum is σ = 15518054860560. Its totient is φ = 2947100729664.

The previous prime is 7378650878849. The next prime is 7378650878861. The reversal of 7378650878860 is 688780568737.

It is not an unprimeable number, because it can be changed into a prime (7378650878861) 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, 272462490 + ... + 272489569.

It is an arithmetic number, because the mean of its divisors is an integer number (646585619190).

Almost surely, 2^{7378650878860} is an apocalyptic number.

It is an amenable number.

7378650878860 is an abundant number, since it is smaller than the sum of its proper divisors (8139403981700).

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

7378650878860 is a wasteful number, since it uses less digits than its factorization.

7378650878860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 544952745 (or 544952743 counting only the distinct ones).

The product of its (nonzero) digits is 758661120, while the sum is 73.

The spelling of 7378650878860 in words is "seven trillion, three hundred seventy-eight billion, six hundred fifty million, eight hundred seventy-eight thousand, eight hundred sixty".