2954943031 has 2 divisors, whose sum is σ = 2954943032. Its totient is φ = 2954943030.

The previous prime is 2954943011. The next prime is 2954943071. The reversal of 2954943031 is 1303494592.

It is an a-pointer prime, because the next prime (2954943071) can be obtained adding 2954943031 to its sum of digits (40).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2954943031 - 2¹¹ = 2954940983 is a prime.

It is a super-2 number, since 2×2954943031² = 17463376632910933922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2954943011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1477471515 + 1477471516.

It is an arithmetic number, because the mean of its divisors is an integer number (1477471516).

Almost surely, 2^2954943031 is an apocalyptic number.

2954943031 is a deficient number, since it is larger than the sum of its proper divisors (1).

2954943031 is an equidigital number, since it uses as much as digits as its factorization.

2954943031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 116640, while the sum is 40.

The square root of 2954943031 is about 54359.3876989062. The cubic root of 2954943031 is about 1434.9927409216.

The spelling of 2954943031 in words is "two billion, nine hundred fifty-four million, nine hundred forty-three thousand, thirty-one".