213034490762 has 4 divisors (see below), whose sum is σ = 319551736146. Its totient is φ = 106517245380.

The previous prime is 213034490759. The next prime is 213034490789. The reversal of 213034490762 is 267094430312.

213034490762 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 177949829281 + 35084661481 = 421841^2 + 187309^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53258622689 + ... + 53258622692.

Almost surely, 2^213034490762 is an apocalyptic number.

213034490762 is a deficient number, since it is larger than the sum of its proper divisors (106517245384).

213034490762 is a wasteful number, since it uses less digits than its factorization.

213034490762 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106517245383.

The product of its (nonzero) digits is 217728, while the sum is 41.

The spelling of 213034490762 in words is "two hundred thirteen billion, thirty-four million, four hundred ninety thousand, seven hundred sixty-two".