2534956742 has 8 divisors (see below), whose sum is σ = 3804067800. Its totient is φ = 1266934144.

The previous prime is 2534956741. The next prime is 2534956757. The reversal of 2534956742 is 2476594352.

2534956742 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2534956742² = 12852011367622509128, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2534956741) 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, 266267 + ... + 275622.

It is an arithmetic number, because the mean of its divisors is an integer number (475508475).

Almost surely, 2^2534956742 is an apocalyptic number.

2534956742 is a deficient number, since it is larger than the sum of its proper divisors (1269111058).

2534956742 is a wasteful number, since it uses less digits than its factorization.

2534956742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 544230.

The product of its digits is 1814400, while the sum is 47.

The square root of 2534956742 is about 50348.3539154956. The cubic root of 2534956742 is about 1363.5053643319.

The spelling of 2534956742 in words is "two billion, five hundred thirty-four million, nine hundred fifty-six thousand, seven hundred forty-two".