7468886874140 has 48 divisors (see below), whose sum is σ = 16067874584160. Its totient is φ = 2914567941120.

The previous prime is 7468886874083. The next prime is 7468886874151. The reversal of 7468886874140 is 414786888647.

It is a super-2 number, since 2×7468886874140² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21312656 + ... + 21660264.

It is an arithmetic number, because the mean of its divisors is an integer number (334747387170).

Almost surely, 2^{7468886874140} is an apocalyptic number.

It is an amenable number.

7468886874140 is an abundant number, since it is smaller than the sum of its proper divisors (8598987710020).

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

7468886874140 is a wasteful number, since it uses less digits than its factorization.

7468886874140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373862 (or 373860 counting only the distinct ones).

The product of its (nonzero) digits is 462422016, while the sum is 71.

The spelling of 7468886874140 in words is "seven trillion, four hundred sixty-eight billion, eight hundred eighty-six million, eight hundred seventy-four thousand, one hundred forty".