690001337134 has 4 divisors (see below), whose sum is σ = 1035002005704. Its totient is φ = 345000668566.

The previous prime is 690001337083. The next prime is 690001337141. The reversal of 690001337134 is 431733100096.

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

It is a super-2 number, since 2×690001337134² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 690001337093 and 690001337102.

It is a congruent number.

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, 172500334282 + ... + 172500334285.

It is an arithmetic number, because the mean of its divisors is an integer number (258750501426).

Almost surely, 2^690001337134 is an apocalyptic number.

690001337134 is a deficient number, since it is larger than the sum of its proper divisors (345000668570).

690001337134 is a wasteful number, since it uses less digits than its factorization.

690001337134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345000668569.

The product of its (nonzero) digits is 40824, while the sum is 37.

The spelling of 690001337134 in words is "six hundred ninety billion, one million, three hundred thirty-seven thousand, one hundred thirty-four".