2542386212 has 12 divisors (see below), whose sum is σ = 4449545856. Its totient is φ = 1271087400.

The previous prime is 2542386211. The next prime is 2542386263. The reversal of 2542386212 is 2126832452.

It is a happy number.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (2542386211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56837 + ... + 91187.

It is an arithmetic number, because the mean of its divisors is an integer number (370795488).

Almost surely, 2^2542386212 is an apocalyptic number.

It is an amenable number.

2542386212 is a deficient number, since it is larger than the sum of its proper divisors (1907159644).

2542386212 is a wasteful number, since it uses less digits than its factorization.

2542386212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52858 (or 52856 counting only the distinct ones).

The product of its digits is 46080, while the sum is 35.

The square root of 2542386212 is about 50422.0805996738. The cubic root of 2542386212 is about 1364.8361223201.

The spelling of 2542386212 in words is "two billion, five hundred forty-two million, three hundred eighty-six thousand, two hundred twelve".