940086155387 has 8 divisors (see below), whose sum is σ = 995450644656. Its totient is φ = 884728922112.

The previous prime is 940086155363. The next prime is 940086155587. The reversal of 940086155387 is 783551680049.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 940086155387 - 2¹⁰ = 940086154363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (940086155317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1546118 + ... + 2066555.

It is an arithmetic number, because the mean of its divisors is an integer number (124431330582).

Almost surely, 2^940086155387 is an apocalyptic number.

940086155387 is a deficient number, since it is larger than the sum of its proper divisors (55364489269).

940086155387 is a wasteful number, since it uses less digits than its factorization.

940086155387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3627997.

The product of its (nonzero) digits is 7257600, while the sum is 56.

The spelling of 940086155387 in words is "nine hundred forty billion, eighty-six million, one hundred fifty-five thousand, three hundred eighty-seven".