7400673342 has 48 divisors (see below), whose sum is σ = 16990180272. Its totient is φ = 2320116480.

The previous prime is 7400673341. The next prime is 7400673347. The reversal of 7400673342 is 2433760047.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 7400673297 and 7400673306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7400673341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 460588 + ... + 476384.

It is an arithmetic number, because the mean of its divisors is an integer number (353962089).

Almost surely, 2^7400673342 is an apocalyptic number.

7400673342 is an abundant number, since it is smaller than the sum of its proper divisors (9589506930).

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

7400673342 is a wasteful number, since it uses less digits than its factorization.

7400673342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17353 (or 17350 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 36.

The square root of 7400673342 is about 86027.1663022792. The cubic root of 7400673342 is about 1948.7542639107.

The spelling of 7400673342 in words is "seven billion, four hundred million, six hundred seventy-three thousand, three hundred forty-two".