7480374148147 has 4 divisors (see below), whose sum is σ = 7738318084320. Its totient is φ = 7222430211976.

The previous prime is 7480374148141. The next prime is 7480374148153. The reversal of 7480374148147 is 7418414730847.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (7480374148141) and next prime (7480374148153).

It is a cyclic number.

It is not a de Polignac number, because 7480374148147 - 2³ = 7480374148139 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7480374148091 and 7480374148100.

It is not an unprimeable number, because it can be changed into a prime (7480374148141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 128971968043 + ... + 128971968100.

It is an arithmetic number, because the mean of its divisors is an integer number (1934579521080).

Almost surely, 2^{7480374148147} is an apocalyptic number.

7480374148147 is a deficient number, since it is larger than the sum of its proper divisors (257943936173).

7480374148147 is a wasteful number, since it uses less digits than its factorization.

7480374148147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257943936172.

The product of its (nonzero) digits is 16859136, while the sum is 58.

The spelling of 7480374148147 in words is "seven trillion, four hundred eighty billion, three hundred seventy-four million, one hundred forty-eight thousand, one hundred forty-seven".