1441157662 has 32 divisors (see below), whose sum is σ = 2520891072. Its totient is φ = 605090304.

The previous prime is 1441157647. The next prime is 1441157671. The reversal of 1441157662 is 2667511441.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 810118 + ... + 811894.

It is an arithmetic number, because the mean of its divisors is an integer number (78777846).

Almost surely, 2^1441157662 is an apocalyptic number.

1441157662 is a deficient number, since it is larger than the sum of its proper divisors (1079733410).

1441157662 is a wasteful number, since it uses less digits than its factorization.

1441157662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2932.

The product of its digits is 40320, while the sum is 37.

The square root of 1441157662 is about 37962.5823937203. The cubic root of 1441157662 is about 1129.5457651702.

The spelling of 1441157662 in words is "one billion, four hundred forty-one million, one hundred fifty-seven thousand, six hundred sixty-two".