356166542480 has 40 divisors (see below), whose sum is σ = 946385385792. Its totient is φ = 122114242944.

The previous prime is 356166542471. The next prime is 356166542483. The reversal of 356166542480 is 84245661653.

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (356166542483) 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 7 ways as a sum of consecutive naturals, for example, 318005282 + ... + 318006401.

Almost surely, 2^356166542480 is an apocalyptic number.

It is an amenable number.

356166542480 is an abundant number, since it is smaller than the sum of its proper divisors (590218843312).

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

356166542480 is a wasteful number, since it uses less digits than its factorization.

356166542480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 636011703 (or 636011697 counting only the distinct ones).

The product of its (nonzero) digits is 4147200, while the sum is 50.

The spelling of 356166542480 in words is "three hundred fifty-six billion, one hundred sixty-six million, five hundred forty-two thousand, four hundred eighty".