67954038741 has 12 divisors (see below), whose sum is σ = 98158101132. Its totient is φ = 45301646016.

The previous prime is 67954038721. The next prime is 67954038827. The reversal of 67954038741 is 14783045976.

67954038741 is a `hidden beast` number, since 67 + 9 + 540 + 38 + 7 + 4 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 34785980100 + 33168058641 = 186510^2 + 182121^2 .

It is not a de Polignac number, because 67954038741 - 2³⁵ = 33594300373 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67954038701) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 671055 + ... + 765651.

It is an arithmetic number, because the mean of its divisors is an integer number (8179841761).

Almost surely, 2^67954038741 is an apocalyptic number.

It is an amenable number.

67954038741 is a deficient number, since it is larger than the sum of its proper divisors (30204062391).

67954038741 is a wasteful number, since it uses less digits than its factorization.

67954038741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174420 (or 174417 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 54.

The spelling of 67954038741 in words is "sixty-seven billion, nine hundred fifty-four million, thirty-eight thousand, seven hundred forty-one".