74070370374004 has 6 divisors (see below), whose sum is σ = 129623148154514. Its totient is φ = 37035185187000.

The previous prime is 74070370373983. The next prime is 74070370374023. The reversal of 74070370374004 is 40047307307047.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 42024128690404 + 32046241683600 = 6482602^2 + 5660940^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9258796296747 + ... + 9258796296754.

Almost surely, 2^{74070370374004} is an apocalyptic number.

It is an amenable number.

74070370374004 is a deficient number, since it is larger than the sum of its proper divisors (55552777780510).

74070370374004 is a wasteful number, since it uses less digits than its factorization.

74070370374004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18517592593505 (or 18517592593503 counting only the distinct ones).

The product of its (nonzero) digits is 1382976, while the sum is 46.

The spelling of 74070370374004 in words is "seventy-four trillion, seventy billion, three hundred seventy million, three hundred seventy-four thousand, four".