74006587030 has 16 divisors (see below), whose sum is σ = 133215477120. Its totient is φ = 29601830272.

The previous prime is 74006587009. The next prime is 74006587099. The reversal of 74006587030 is 3078560047.

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, 408462 + ... + 561118.

It is an arithmetic number, because the mean of its divisors is an integer number (8325967320).

Almost surely, 2^74006587030 is an apocalyptic number.

74006587030 is a deficient number, since it is larger than the sum of its proper divisors (59208890090).

74006587030 is a wasteful number, since it uses less digits than its factorization.

74006587030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201143.

The product of its (nonzero) digits is 141120, while the sum is 40.

The spelling of 74006587030 in words is "seventy-four billion, six million, five hundred eighty-seven thousand, thirty".