48452818378 has 16 divisors (see below), whose sum is σ = 75672422280. Its totient is φ = 23248051200.

The previous prime is 48452818369. The next prime is 48452818387. The reversal of 48452818378 is 87381825484.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (48452818369) and next prime (48452818387).

It can be written as a sum of positive squares in 4 ways, for example, as 19152622449 + 29300195929 = 138393^2 + 171173^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4838343 + ... + 4848346.

Almost surely, 2^48452818378 is an apocalyptic number.

48452818378 is a deficient number, since it is larger than the sum of its proper divisors (27219603902).

48452818378 is a wasteful number, since it uses less digits than its factorization.

48452818378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9686793.

The product of its digits is 13762560, while the sum is 58.

The spelling of 48452818378 in words is "forty-eight billion, four hundred fifty-two million, eight hundred eighteen thousand, three hundred seventy-eight".