2484154393278 has 16 divisors (see below), whose sum is σ = 4978681044480. Its totient is φ = 826322754776.

The previous prime is 2484154393267. The next prime is 2484154393327. The reversal of 2484154393278 is 8723934514842.

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, 432174300 + ... + 432180047.

It is an arithmetic number, because the mean of its divisors is an integer number (311167565280).

Almost surely, 2^{2484154393278} is an apocalyptic number.

2484154393278 is an abundant number, since it is smaller than the sum of its proper divisors (2494526651202).

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

2484154393278 is a wasteful number, since it uses less digits than its factorization.

2484154393278 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 864354831.

The product of its digits is 46448640, while the sum is 60.

The spelling of 2484154393278 in words is "two trillion, four hundred eighty-four billion, one hundred fifty-four million, three hundred ninety-three thousand, two hundred seventy-eight".