2923486942046 has 16 divisors (see below), whose sum is σ = 4874149757808. Its totient is φ = 1303784913600.

The previous prime is 2923486942039. The next prime is 2923486942063. The reversal of 2923486942046 is 6402496843292.

It is a happy number.

It is a super-2 number, since 2×2923486942046² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1253638175 + ... + 1253640506.

It is an arithmetic number, because the mean of its divisors is an integer number (304634359863).

Almost surely, 2^{2923486942046} is an apocalyptic number.

2923486942046 is a deficient number, since it is larger than the sum of its proper divisors (1950662815762).

2923486942046 is a wasteful number, since it uses less digits than its factorization.

2923486942046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2507278747.

The product of its (nonzero) digits is 35831808, while the sum is 59.

The spelling of 2923486942046 in words is "two trillion, nine hundred twenty-three billion, four hundred eighty-six million, nine hundred forty-two thousand, forty-six".