7430827942 has 8 divisors (see below), whose sum is σ = 11801903256. Its totient is φ = 3496860192.

The previous prime is 7430827939. The next prime is 7430827949. The reversal of 7430827942 is 2497280347.

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

It is a junction number, because it is equal to n+sod(n) for n = 7430827892 and 7430827901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7430827949) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109276848 + ... + 109276915.

It is an arithmetic number, because the mean of its divisors is an integer number (1475237907).

Almost surely, 2^7430827942 is an apocalyptic number.

7430827942 is a deficient number, since it is larger than the sum of its proper divisors (4371075314).

7430827942 is a wasteful number, since it uses less digits than its factorization.

7430827942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218553782.

The product of its (nonzero) digits is 677376, while the sum is 46.

The square root of 7430827942 is about 86202.2502142490. The cubic root of 7430827942 is about 1951.3974591149.

The spelling of 7430827942 in words is "seven billion, four hundred thirty million, eight hundred twenty-seven thousand, nine hundred forty-two".