1941952769202 has 8 divisors (see below), whose sum is σ = 3883905538416. Its totient is φ = 647317589732.

The previous prime is 1941952769191. The next prime is 1941952769219. The reversal of 1941952769202 is 2029672591491.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

1941952769202 is an admirable number.

It is a super-2 number, since 2×1941952769202² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 161829397428 + ... + 161829397439.

It is an arithmetic number, because the mean of its divisors is an integer number (485488192302).

Almost surely, 2^{1941952769202} is an apocalyptic number.

1941952769202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1941952769202 is a wasteful number, since it uses less digits than its factorization.

1941952769202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323658794872.

The product of its (nonzero) digits is 4898880, while the sum is 57.

The spelling of 1941952769202 in words is "one trillion, nine hundred forty-one billion, nine hundred fifty-two million, seven hundred sixty-nine thousand, two hundred two".