2929434538990 has 16 divisors (see below), whose sum is σ = 5550507547920. Its totient is φ = 1110101509440.

The previous prime is 2929434538931. The next prime is 2929434538991. The reversal of 2929434538990 is 998354349292.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2929434538991) 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, 7709038071 + ... + 7709038450.

It is an arithmetic number, because the mean of its divisors is an integer number (346906721745).

Almost surely, 2^{2929434538990} is an apocalyptic number.

2929434538990 is a deficient number, since it is larger than the sum of its proper divisors (2621073008930).

2929434538990 is a wasteful number, since it uses less digits than its factorization.

2929434538990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15418076547.

The product of its (nonzero) digits is 151165440, while the sum is 67.

The spelling of 2929434538990 in words is "two trillion, nine hundred twenty-nine billion, four hundred thirty-four million, five hundred thirty-eight thousand, nine hundred ninety".