7412465378 has 4 divisors (see below), whose sum is σ = 11118698070. Its totient is φ = 3706232688.

The previous prime is 7412465311. The next prime is 7412465381. The reversal of 7412465378 is 8735642147.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8735642147 = 823 ⋅10614389.

It can be written as a sum of positive squares in only one way, i.e., 6143894689 + 1268570689 = 78383^2 + 35617^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1853116343 + ... + 1853116346.

Almost surely, 2^7412465378 is an apocalyptic number.

7412465378 is a deficient number, since it is larger than the sum of its proper divisors (3706232692).

7412465378 is a wasteful number, since it uses less digits than its factorization.

7412465378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3706232691.

The product of its digits is 1128960, while the sum is 47.

The square root of 7412465378 is about 86095.6757218387. The cubic root of 7412465378 is about 1949.7887457316.

The spelling of 7412465378 in words is "seven billion, four hundred twelve million, four hundred sixty-five thousand, three hundred seventy-eight".