940348317528 has 80 divisors (see below), whose sum is σ = 2772469491000. Its totient is φ = 296952096384.

The previous prime is 940348317527. The next prime is 940348317533. The reversal of 940348317528 is 825713843049.

It is a happy number.

940348317528 is a `hidden beast` number, since 9 + 4 + 0 + 34 + 83 + 1 + 7 + 528 = 666.

940348317528 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (940348317523) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 38175973 + ... + 38200596.

Almost surely, 2^940348317528 is an apocalyptic number.

It is an amenable number.

940348317528 is an abundant number, since it is smaller than the sum of its proper divisors (1832121173472).

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

940348317528 is a wasteful number, since it uses less digits than its factorization.

940348317528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76376606 (or 76376593 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 54.

The spelling of 940348317528 in words is "nine hundred forty billion, three hundred forty-eight million, three hundred seventeen thousand, five hundred twenty-eight".