2941866542097 has 192 divisors, whose sum is σ = 5370182737920. Its totient is φ = 1514482002432.

The previous prime is 2941866542089. The next prime is 2941866542101. The reversal of 2941866542097 is 7902456681492.

2941866542097 is a `hidden beast` number, since 2 + 9 + 4 + 1 + 86 + 6 + 542 + 0 + 9 + 7 = 666.

It is not a de Polignac number, because 2941866542097 - 2³ = 2941866542089 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (2941866542297) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 476566903 + ... + 476573075.

It is an arithmetic number, because the mean of its divisors is an integer number (27969701760).

Almost surely, 2^{2941866542097} is an apocalyptic number.

It is an amenable number.

2941866542097 is a deficient number, since it is larger than the sum of its proper divisors (2428316195823).

2941866542097 is a wasteful number, since it uses less digits than its factorization.

2941866542097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6492 (or 6489 counting only the distinct ones).

The product of its (nonzero) digits is 52254720, while the sum is 63.

The spelling of 2941866542097 in words is "two trillion, nine hundred forty-one billion, eight hundred sixty-six million, five hundred forty-two thousand, ninety-seven".