2973963141 has 8 divisors (see below), whose sum is σ = 4405871360. Its totient is φ = 1982642076.

The previous prime is 2973963131. The next prime is 2973963143. The reversal of 2973963141 is 1413693792.

2973963141 is a `hidden beast` number, since 2 + 9 + 7 + 3 + 9 + 631 + 4 + 1 = 666.

It is not a de Polignac number, because 2973963141 - 2⁶ = 2973963077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2973963143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55073365 + ... + 55073418.

It is an arithmetic number, because the mean of its divisors is an integer number (550733920).

Almost surely, 2^2973963141 is an apocalyptic number.

It is an amenable number.

2973963141 is a deficient number, since it is larger than the sum of its proper divisors (1431908219).

2973963141 is a wasteful number, since it uses less digits than its factorization.

2973963141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110146792 (or 110146786 counting only the distinct ones).

The product of its digits is 244944, while the sum is 45.

The square root of 2973963141 is about 54534.0548739959. The cubic root of 2973963141 is about 1438.0650356528.

The spelling of 2973963141 in words is "two billion, nine hundred seventy-three million, nine hundred sixty-three thousand, one hundred forty-one".