1922956964941 has 8 divisors (see below), whose sum is σ = 1956807333920. Its totient is φ = 1889258052528.

The previous prime is 1922956964933. The next prime is 1922956964953. The reversal of 1922956964941 is 1494696592291.

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

It is a cyclic number.

It is not a de Polignac number, because 1922956964941 - 2³ = 1922956964933 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (67).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1922950964941) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37838526 + ... + 37889311.

It is an arithmetic number, because the mean of its divisors is an integer number (244600916740).

Almost surely, 2^{1922956964941} is an apocalyptic number.

It is an amenable number.

1922956964941 is a deficient number, since it is larger than the sum of its proper divisors (33850368979).

1922956964941 is an equidigital number, since it uses as much as digits as its factorization.

1922956964941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75728283.

The product of its digits is 75582720, while the sum is 67.

The spelling of 1922956964941 in words is "one trillion, nine hundred twenty-two billion, nine hundred fifty-six million, nine hundred sixty-four thousand, nine hundred forty-one".