7400673400074 has 16 divisors (see below), whose sum is σ = 15201383200608. Its totient is φ = 2400218399952.

The previous prime is 7400673400069. The next prime is 7400673400117. The reversal of 7400673400074 is 4700043760047.

It is a junction number, because it is equal to n+sod(n) for n = 7400673399999 and 7400673400035.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16668183112 + ... + 16668183555.

It is an arithmetic number, because the mean of its divisors is an integer number (950086450038).

Almost surely, 2^{7400673400074} is an apocalyptic number.

7400673400074 is a gapful number since it is divisible by the number (74) formed by its first and last digit.

7400673400074 is an abundant number, since it is smaller than the sum of its proper divisors (7800709800534).

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

7400673400074 is a wasteful number, since it uses less digits than its factorization.

7400673400074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33336366709.

The product of its (nonzero) digits is 395136, while the sum is 42.

The spelling of 7400673400074 in words is "seven trillion, four hundred billion, six hundred seventy-three million, four hundred thousand, seventy-four".