1441570132464 has 80 divisors (see below), whose sum is σ = 4642979139840. Its totient is φ = 374433799680.

The previous prime is 1441570132459. The next prime is 1441570132469. The reversal of 1441570132464 is 4642310751441.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1441570132459) and next prime (1441570132469).

It is a super-2 number, since 2×1441570132464² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1441570132469) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 195013909 + ... + 195021300.

It is an arithmetic number, because the mean of its divisors is an integer number (58037239248).

Almost surely, 2^{1441570132464} is an apocalyptic number.

1441570132464 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1441570132464 is an abundant number, since it is smaller than the sum of its proper divisors (3201409007376).

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

1441570132464 is a wasteful number, since it uses less digits than its factorization.

1441570132464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 390035238 (or 390035232 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 42.

The spelling of 1441570132464 in words is "one trillion, four hundred forty-one billion, five hundred seventy million, one hundred thirty-two thousand, four hundred sixty-four".