7400673400075 has 6 divisors (see below), whose sum is σ = 9176835016124. Its totient is φ = 5920538720040.

The previous prime is 7400673400069. The next prime is 7400673400117. The reversal of 7400673400075 is 5700043760047.

It is not a de Polignac number, because 7400673400075 - 2²¹ = 7400671302923 is a prime.

It is a super-2 number, since 2×7400673400075² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 148013467977 + ... + 148013468026.

Almost surely, 2^{7400673400075} is an apocalyptic number.

7400673400075 is a deficient number, since it is larger than the sum of its proper divisors (1776161616049).

7400673400075 is a wasteful number, since it uses less digits than its factorization.

7400673400075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296026936013 (or 296026936008 counting only the distinct ones).

The product of its (nonzero) digits is 493920, while the sum is 43.

The spelling of 7400673400075 in words is "seven trillion, four hundred billion, six hundred seventy-three million, four hundred thousand, seventy-five".