7378835542 has 8 divisors (see below), whose sum is σ = 11919657456. Its totient is φ = 3405616392.

The previous prime is 7378835489. The next prime is 7378835587. The reversal of 7378835542 is 2455388737.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 7378835542.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141900658 + ... + 141900709.

It is an arithmetic number, because the mean of its divisors is an integer number (1489957182).

Almost surely, 2^7378835542 is an apocalyptic number.

7378835542 is a deficient number, since it is larger than the sum of its proper divisors (4540821914).

7378835542 is a wasteful number, since it uses less digits than its factorization.

7378835542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283801382.

The product of its digits is 5644800, while the sum is 52.

The square root of 7378835542 is about 85900.1486727468. The cubic root of 7378835542 is about 1946.8355901620.

The spelling of 7378835542 in words is "seven billion, three hundred seventy-eight million, eight hundred thirty-five thousand, five hundred forty-two".