975336409047 has 64 divisors (see below), whose sum is σ = 1837954621440. Its totient is φ = 443078294400.

The previous prime is 975336409039. The next prime is 975336409081. The reversal of 975336409047 is 740904633579.

It is not a de Polignac number, because 975336409047 - 2³ = 975336409039 is a prime.

It is a super-2 number, since 2×975336409047² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (975336409037) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8489979 + ... + 8604092.

It is an arithmetic number, because the mean of its divisors is an integer number (28718040960).

Almost surely, 2^975336409047 is an apocalyptic number.

975336409047 is a deficient number, since it is larger than the sum of its proper divisors (862618212393).

975336409047 is a wasteful number, since it uses less digits than its factorization.

975336409047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17094124.

The product of its (nonzero) digits is 17146080, while the sum is 57.

The spelling of 975336409047 in words is "nine hundred seventy-five billion, three hundred thirty-six million, four hundred nine thousand, forty-seven".