2542336156 has 24 divisors (see below), whose sum is σ = 4726905120. Its totient is φ = 1194161472.

The previous prime is 2542336151. The next prime is 2542336259. The reversal of 2542336156 is 6516332452.

2542336156 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2542336151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 291880 + ... + 300463.

It is an arithmetic number, because the mean of its divisors is an integer number (196954380).

Almost surely, 2^2542336156 is an apocalyptic number.

It is an amenable number.

2542336156 is a deficient number, since it is larger than the sum of its proper divisors (2184568964).

2542336156 is a wasteful number, since it uses less digits than its factorization.

2542336156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 592413 (or 592411 counting only the distinct ones).

The product of its digits is 129600, while the sum is 37.

The square root of 2542336156 is about 50421.5842273921. The cubic root of 2542336156 is about 1364.8271650283.

The spelling of 2542336156 in words is "two billion, five hundred forty-two million, three hundred thirty-six thousand, one hundred fifty-six".