7347355442 has 32 divisors (see below), whose sum is σ = 13280102400. Its totient is φ = 2978250768.

The previous prime is 7347355429. The next prime is 7347355469. The reversal of 7347355442 is 2445537437.

It is a junction number, because it is equal to n+sod(n) for n = 7347355393 and 7347355402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 142343 + ... + 186965.

It is an arithmetic number, because the mean of its divisors is an integer number (415003200).

Almost surely, 2^7347355442 is an apocalyptic number.

7347355442 is a deficient number, since it is larger than the sum of its proper divisors (5932746958).

7347355442 is a wasteful number, since it uses less digits than its factorization.

7347355442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45270.

The product of its digits is 1411200, while the sum is 44.

The square root of 7347355442 is about 85716.7162343495. The cubic root of 7347355442 is about 1944.0630686310.

The spelling of 7347355442 in words is "seven billion, three hundred forty-seven million, three hundred fifty-five thousand, four hundred forty-two".