1441738746 has 48 divisors (see below), whose sum is σ = 3572135424. Its totient is φ = 411681312.

The previous prime is 1441738733. The next prime is 1441738759. The reversal of 1441738746 is 6478371441.

It is an interprime number because it is at equal distance from previous prime (1441738733) and next prime (1441738759).

It is a super-2 number, since 2×1441738746² = 4157221223435305032, which contains 22 as substring.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 397236 + ... + 400848.

It is an arithmetic number, because the mean of its divisors is an integer number (74419488).

Almost surely, 2^1441738746 is an apocalyptic number.

1441738746 is an abundant number, since it is smaller than the sum of its proper divisors (2130396678).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1441738746 is a wasteful number, since it uses less digits than its factorization.

1441738746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6795 (or 6792 counting only the distinct ones).

The product of its digits is 451584, while the sum is 45.

The square root of 1441738746 is about 37970.2350005896. The cubic root of 1441738746 is about 1129.6975581332.

The spelling of 1441738746 in words is "one billion, four hundred forty-one million, seven hundred thirty-eight thousand, seven hundred forty-six".