2920000003146 has 24 divisors (see below), whose sum is σ = 6446037744900. Its totient is φ = 954968554176.

The previous prime is 2920000003121. The next prime is 2920000003157. The reversal of 2920000003146 is 6413000000292.

It can be written as a sum of positive squares in 2 ways, for example, as 2915006460921 + 4993542225 = 1707339^2 + 70665^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1530397371 + ... + 1530399278.

Almost surely, 2^{2920000003146} is an apocalyptic number.

2920000003146 is an abundant number, since it is smaller than the sum of its proper divisors (3526037741754).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2920000003146 is a wasteful number, since it uses less digits than its factorization.

2920000003146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3060796710 (or 3060796707 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The spelling of 2920000003146 in words is "two trillion, nine hundred twenty billion, three thousand, one hundred forty-six".