2923859019102 has 32 divisors (see below), whose sum is σ = 7076230232832. Its totient is φ = 786247803264.

The previous prime is 2923859019101. The next prime is 2923859019127. The reversal of 2923859019102 is 2019109583292.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2923859019101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2047519608 + ... + 2047521035.

It is an arithmetic number, because the mean of its divisors is an integer number (221132194776).

Almost surely, 2^{2923859019102} is an apocalyptic number.

2923859019102 is an abundant number, since it is smaller than the sum of its proper divisors (4152371213730).

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

2923859019102 is a wasteful number, since it uses less digits than its factorization.

2923859019102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4095040672.

The product of its (nonzero) digits is 699840, while the sum is 51.

The spelling of 2923859019102 in words is "two trillion, nine hundred twenty-three billion, eight hundred fifty-nine million, nineteen thousand, one hundred two".