2029039423078 has 8 divisors (see below), whose sum is σ = 3046110319368. Its totient is φ = 1013669316624.

The previous prime is 2029039423069. The next prime is 2029039423121. The reversal of 2029039423078 is 8703249309202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 425194476 + ... + 425199247.

It is an arithmetic number, because the mean of its divisors is an integer number (380763789921).

Almost surely, 2^{2029039423078} is an apocalyptic number.

2029039423078 is a deficient number, since it is larger than the sum of its proper divisors (1017070896290).

2029039423078 is a wasteful number, since it uses less digits than its factorization.

2029039423078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 850394918.

The product of its (nonzero) digits is 1306368, while the sum is 49.

The spelling of 2029039423078 in words is "two trillion, twenty-nine billion, thirty-nine million, four hundred twenty-three thousand, seventy-eight".