74041037438 has 16 divisors (see below), whose sum is σ = 116345592000. Its totient is φ = 35291491872.

The previous prime is 74041037407. The next prime is 74041037507. The reversal of 74041037438 is 83473014047.

It is a junction number, because it is equal to n+sod(n) for n = 74041037395 and 74041037404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8074973 + ... + 8084136.

It is an arithmetic number, because the mean of its divisors is an integer number (7271599500).

Almost surely, 2^74041037438 is an apocalyptic number.

74041037438 is a deficient number, since it is larger than the sum of its proper divisors (42304554562).

74041037438 is a wasteful number, since it uses less digits than its factorization.

74041037438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16159219.

The product of its (nonzero) digits is 225792, while the sum is 41.

The spelling of 74041037438 in words is "seventy-four billion, forty-one million, thirty-seven thousand, four hundred thirty-eight".