190474759440001 has 16 divisors (see below), whose sum is σ = 192514135449600. Its totient is φ = 188441645152768.

The previous prime is 190474759439999. The next prime is 190474759440067. The reversal of 190474759440001 is 100044957474091.

It is a cyclic number.

It is not a de Polignac number, because 190474759440001 - 2¹ = 190474759439999 is a prime.

It is a super-4 number, since 4×190474759440001⁴ (a number of 58 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (190474759440071) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 813047040 + ... + 813281278.

It is an arithmetic number, because the mean of its divisors is an integer number (12032133465600).

Almost surely, 2^{190474759440001} is an apocalyptic number.

It is an amenable number.

190474759440001 is a deficient number, since it is larger than the sum of its proper divisors (2039376009599).

190474759440001 is a wasteful number, since it uses less digits than its factorization.

190474759440001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247568.

The product of its (nonzero) digits is 5080320, while the sum is 55.

The spelling of 190474759440001 in words is "one hundred ninety trillion, four hundred seventy-four billion, seven hundred fifty-nine million, four hundred forty thousand, one".