940739672404 has 12 divisors (see below), whose sum is σ = 1881479344864. Its totient is φ = 403174145304.

The previous prime is 940739672393. The next prime is 940739672407. The reversal of 940739672404 is 404276937049.

940739672404 is an admirable number.

It is a super-2 number, since 2×940739672404² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (940739672407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16798922694 + ... + 16798922749.

Almost surely, 2^940739672404 is an apocalyptic number.

It is an amenable number.

940739672404 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

940739672404 is a wasteful number, since it uses less digits than its factorization.

940739672404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33597845454 (or 33597845452 counting only the distinct ones).

The product of its (nonzero) digits is 9144576, while the sum is 55.

The spelling of 940739672404 in words is "nine hundred forty billion, seven hundred thirty-nine million, six hundred seventy-two thousand, four hundred four".