3023012450478 has 32 divisors (see below), whose sum is σ = 6056981314560. Its totient is φ = 1005845296320.

The previous prime is 3023012450477. The next prime is 3023012450489. The reversal of 3023012450478 is 8740542103203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3023012450477) 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, 23167258 + ... + 23297378.

It is an arithmetic number, because the mean of its divisors is an integer number (189280666080).

Almost surely, 2^{3023012450478} is an apocalyptic number.

3023012450478 is an abundant number, since it is smaller than the sum of its proper divisors (3033968864082).

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

3023012450478 is a wasteful number, since it uses less digits than its factorization.

3023012450478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137112.

The product of its (nonzero) digits is 161280, while the sum is 39.

The spelling of 3023012450478 in words is "three trillion, twenty-three billion, twelve million, four hundred fifty thousand, four hundred seventy-eight".