2941078393 has 6 divisors (see below), whose sum is σ = 3232755722. Its totient is φ = 2673707520.

The previous prime is 2941078337. The next prime is 2941078403. The reversal of 2941078393 is 3938701492.

It can be written as a sum of positive squares in only one way, i.e., 2224820224 + 716258169 = 47168^2 + 26763^2 .

It is not a de Polignac number, because 2941078393 - 2¹³ = 2941070201 is a prime.

It is a super-2 number, since 2×2941078393² = 17299884227542924898, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2941078303) 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 5 ways as a sum of consecutive naturals, for example, 12153096 + ... + 12153337.

Almost surely, 2^2941078393 is an apocalyptic number.

It is an amenable number.

2941078393 is a deficient number, since it is larger than the sum of its proper divisors (291677329).

2941078393 is a wasteful number, since it uses less digits than its factorization.

2941078393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24306455 (or 24306444 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 46.

The square root of 2941078393 is about 54231.7102164407. The cubic root of 2941078393 is about 1432.7448856107.

It can be divided in two parts, 294107 and 8393, that added together give a square (302500 = 550²).

The spelling of 2941078393 in words is "two billion, nine hundred forty-one million, seventy-eight thousand, three hundred ninety-three".