4441958378 has 32 divisors (see below), whose sum is σ = 7855589952. Its totient is φ = 1857139200.

The previous prime is 4441958371. The next prime is 4441958383. The reversal of 4441958378 is 8738591444.

It is not an unprimeable number, because it can be changed into a prime (4441958371) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53498 + ... + 108378.

It is an arithmetic number, because the mean of its divisors is an integer number (245487186).

Almost surely, 2^4441958378 is an apocalyptic number.

4441958378 is a deficient number, since it is larger than the sum of its proper divisors (3413631574).

4441958378 is a wasteful number, since it uses less digits than its factorization.

4441958378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55190.

The product of its digits is 3870720, while the sum is 53.

The square root of 4441958378 is about 66648.0185601943. The cubic root of 4441958378 is about 1643.8347673557.

The spelling of 4441958378 in words is "four billion, four hundred forty-one million, nine hundred fifty-eight thousand, three hundred seventy-eight".