74007040403670 has 32 divisors (see below), whose sum is σ = 193763887603200. Its totient is φ = 17941100703840.

The previous prime is 74007040403651. The next prime is 74007040403677. The reversal of 74007040403670 is 7630404070047.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74007040403677) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112131879070 + ... + 112131879729.

It is an arithmetic number, because the mean of its divisors is an integer number (6055121487600).

Almost surely, 2^{74007040403670} is an apocalyptic number.

74007040403670 is an abundant number, since it is smaller than the sum of its proper divisors (119756847199530).

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

74007040403670 is a wasteful number, since it uses less digits than its factorization.

74007040403670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224263758820.

The product of its (nonzero) digits is 395136, while the sum is 42.

The spelling of 74007040403670 in words is "seventy-four trillion, seven billion, forty million, four hundred three thousand, six hundred seventy".