7474476071340 has 72 divisors (see below), whose sum is σ = 24006258450720. Its totient is φ = 1875946934784.

The previous prime is 7474476071329. The next prime is 7474476071353. The reversal of 7474476071340 is 431706744747.

7474476071340 is a `hidden beast` number, since 7 + 4 + 7 + 447 + 60 + 7 + 134 + 0 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1221316560 + ... + 1221322679.

It is an arithmetic number, because the mean of its divisors is an integer number (333420256260).

Almost surely, 2^{7474476071340} is an apocalyptic number.

It is an amenable number.

7474476071340 is an abundant number, since it is smaller than the sum of its proper divisors (16531782379380).

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

7474476071340 is a wasteful number, since it uses less digits than its factorization.

7474476071340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2442639271 (or 2442639266 counting only the distinct ones).

The product of its (nonzero) digits is 11063808, while the sum is 54.

The spelling of 7474476071340 in words is "seven trillion, four hundred seventy-four billion, four hundred seventy-six million, seventy-one thousand, three hundred forty".