940093855547 has 48 divisors (see below), whose sum is σ = 1187401017600. Its totient is φ = 728542900800.

The previous prime is 940093855523. The next prime is 940093855549. The reversal of 940093855547 is 745558390049.

It is a happy number.

It is not a de Polignac number, because 940093855547 - 2¹⁶ = 940093790011 is a prime.

It is not an unprimeable number, because it can be changed into a prime (940093855549) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 227128604 + ... + 227132742.

It is an arithmetic number, because the mean of its divisors is an integer number (24737521200).

Almost surely, 2^940093855547 is an apocalyptic number.

940093855547 is a deficient number, since it is larger than the sum of its proper divisors (247307162053).

940093855547 is a wasteful number, since it uses less digits than its factorization.

940093855547 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5568 (or 5557 counting only the distinct ones).

The product of its (nonzero) digits is 27216000, while the sum is 59.

The spelling of 940093855547 in words is "nine hundred forty billion, ninety-three million, eight hundred fifty-five thousand, five hundred forty-seven".