2918302442 has 12 divisors (see below), whose sum is σ = 4811581698. Its totient is φ = 1326501000.

The previous prime is 2918302379. The next prime is 2918302529. The reversal of 2918302442 is 2442038192.

It can be written as a sum of positive squares in only one way, i.e., 2354287441 + 564015001 = 48521^2 + 23749^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6029309 + ... + 6029792.

Almost surely, 2^2918302442 is an apocalyptic number.

2918302442 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2918302442 is a deficient number, since it is larger than the sum of its proper divisors (1893279256).

2918302442 is a wasteful number, since it uses less digits than its factorization.

2918302442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12059125 (or 12059114 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 35.

The square root of 2918302442 is about 54021.3147007734. The cubic root of 2918302442 is about 1429.0368662486.

The spelling of 2918302442 in words is "two billion, nine hundred eighteen million, three hundred two thousand, four hundred forty-two".