74000037067040 has 48 divisors (see below), whose sum is σ = 199800100084032. Its totient is φ = 25371441279744.

The previous prime is 74000037067013. The next prime is 74000037067043. The reversal of 74000037067040 is 4076073000047.

It is a junction number, because it is equal to n+sod(n) for n = 74000037066985 and 74000037067003.

It is not an unprimeable number, because it can be changed into a prime (74000037067043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33035729714 + ... + 33035731953.

It is an arithmetic number, because the mean of its divisors is an integer number (4162502085084).

Almost surely, 2^{74000037067040} is an apocalyptic number.

74000037067040 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

74000037067040 is an abundant number, since it is smaller than the sum of its proper divisors (125800063016992).

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

74000037067040 is a wasteful number, since it uses less digits than its factorization.

74000037067040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66071461689 (or 66071461681 counting only the distinct ones).

The product of its (nonzero) digits is 98784, while the sum is 38.

The spelling of 74000037067040 in words is "seventy-four trillion, thirty-seven million, sixty-seven thousand, forty".