2010400534 has 8 divisors (see below), whose sum is σ = 3018144888. Its totient is φ = 1004352240.

The previous prime is 2010400523. The next prime is 2010400541. The reversal of 2010400534 is 4350040102.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 421047 + ... + 425794.

It is an arithmetic number, because the mean of its divisors is an integer number (377268111).

Almost surely, 2^2010400534 is an apocalyptic number.

2010400534 is a deficient number, since it is larger than the sum of its proper divisors (1007744354).

2010400534 is a wasteful number, since it uses less digits than its factorization.

2010400534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 848030.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 2010400534 is about 44837.4902732078. The cubic root of 2010400534 is about 1262.1012503289.

Adding to 2010400534 its reverse (4350040102), we get a palindrome (6360440636).

The spelling of 2010400534 in words is "two billion, ten million, four hundred thousand, five hundred thirty-four".