970881301440 has 112 divisors (see below), whose sum is σ = 3425053510560. Its totient is φ = 258901678080.

The previous prime is 970881301399. The next prime is 970881301441. The reversal of 970881301440 is 44103188079.

It is a happy number.

970881301440 is a `hidden beast` number, since 9 + 70 + 8 + 8 + 130 + 1 + 440 = 666.

It is a super-2 number, since 2×970881301440² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (970881301441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56176621 + ... + 56193900.

Almost surely, 2^970881301440 is an apocalyptic number.

970881301440 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

970881301440 is an abundant number, since it is smaller than the sum of its proper divisors (2454172209120).

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

970881301440 is a wasteful number, since it uses less digits than its factorization.

970881301440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112370547 (or 112370531 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 45.

The spelling of 970881301440 in words is "nine hundred seventy billion, eight hundred eighty-one million, three hundred one thousand, four hundred forty".