2542302331254 has 120 divisors (see below), whose sum is σ = 6665012397648. Its totient is φ = 722173021920.

The previous prime is 2542302331243. The next prime is 2542302331267. The reversal of 2542302331254 is 4521332032452.

2542302331254 is a `hidden beast` number, since 2 + 5 + 42 + 30 + 2 + 331 + 254 = 666.

2542302331254 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×2542302331254³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 447639 + ... + 2298909.

Almost surely, 2^{2542302331254} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2542302331254, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3332506198824).

2542302331254 is an abundant number, since it is smaller than the sum of its proper divisors (4122710066394).

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

2542302331254 is a wasteful number, since it uses less digits than its factorization.

2542302331254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1851472 (or 1851456 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 36.

The spelling of 2542302331254 in words is "two trillion, five hundred forty-two billion, three hundred two million, three hundred thirty-one thousand, two hundred fifty-four".