74064150476 has 6 divisors (see below), whose sum is σ = 129612263340. Its totient is φ = 37032075236.

The previous prime is 74064150473. The next prime is 74064150487. The reversal of 74064150476 is 67405146047.

It is a super-3 number, since 3×74064150476³ (a number of 34 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (74064150473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9258018806 + ... + 9258018813.

It is an arithmetic number, because the mean of its divisors is an integer number (21602043890).

Almost surely, 2^74064150476 is an apocalyptic number.

It is an amenable number.

74064150476 is a deficient number, since it is larger than the sum of its proper divisors (55548112864).

74064150476 is a wasteful number, since it uses less digits than its factorization.

74064150476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18516037623 (or 18516037621 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 44.

The spelling of 74064150476 in words is "seventy-four billion, sixty-four million, one hundred fifty thousand, four hundred seventy-six".