947340142596 has 135 divisors (see below), whose sum is σ = 2589992859223. Its totient is φ = 301922002800.

The previous prime is 947340142583. The next prime is 947340142603. The reversal of 947340142596 is 695241043749.

The square root of 947340142596 is 973314.

It is a perfect power (a square), and thus also a powerful number.

947340142596 is a `hidden beast` number, since 9 + 4 + 7 + 3 + 4 + 0 + 1 + 42 + 596 = 666.

It is a super-2 number, since 2×947340142596² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a Duffinian number.

It is an unprimeable number.

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 44 ways as a sum of consecutive naturals, for example, 402950821 + ... + 402953171.

Almost surely, 2^947340142596 is an apocalyptic number.

947340142596 is the 973314-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 947340142596

947340142596 is an abundant number, since it is smaller than the sum of its proper divisors (1642652716627).

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

947340142596 is an equidigital number, since it uses as much as digits as its factorization.

947340142596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4764 (or 2379 counting only the distinct ones).

The product of its (nonzero) digits is 6531840, while the sum is 54.

It can be divided in two parts, 947340 and 142596, that added together give a square (1089936 = 1044²).

The spelling of 947340142596 in words is "nine hundred forty-seven billion, three hundred forty million, one hundred forty-two thousand, five hundred ninety-six".