68675400674748 has 96 divisors (see below), whose sum is σ = 203612527104000. Its totient is φ = 19609020986688.

The previous prime is 68675400674737. The next prime is 68675400674759. The reversal of 68675400674748 is 84747600457686.

68675400674748 is a `hidden beast` number, since 6 + 8 + 6 + 7 + 540 + 0 + 6 + 7 + 4 + 74 + 8 = 666.

It is an interprime number because it is at equal distance from previous prime (68675400674737) and next prime (68675400674759).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27800823 + ... + 30170126.

It is an arithmetic number, because the mean of its divisors is an integer number (2120963824000).

Almost surely, 2^{68675400674748} is an apocalyptic number.

It is an amenable number.

68675400674748 is an abundant number, since it is smaller than the sum of its proper divisors (134937126429252).

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

68675400674748 is a wasteful number, since it uses less digits than its factorization.

68675400674748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57972536 (or 57972528 counting only the distinct ones).

The product of its (nonzero) digits is 1517322240, while the sum is 72.

The spelling of 68675400674748 in words is "sixty-eight trillion, six hundred seventy-five billion, four hundred million, six hundred seventy-four thousand, seven hundred forty-eight".