74000767070 has 16 divisors (see below), whose sum is σ = 133215012288. Its totient is φ = 29597277600.

The previous prime is 74000767063. The next prime is 74000767097. The reversal of 74000767070 is 7076700047.

It is a super-2 number, since 2×74000767070² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 274694 + ... + 472713.

It is an arithmetic number, because the mean of its divisors is an integer number (8325938268).

Almost surely, 2^74000767070 is an apocalyptic number.

74000767070 is a deficient number, since it is larger than the sum of its proper divisors (59214245218).

74000767070 is a wasteful number, since it uses less digits than its factorization.

74000767070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 757315.

The product of its (nonzero) digits is 57624, while the sum is 38.

The spelling of 74000767070 in words is "seventy-four billion, seven hundred sixty-seven thousand, seventy".