490736829542 has 8 divisors (see below), whose sum is σ = 779405552856.
Its totient is φ = 230934978592.
The previous prime is 490736829509. The next prime is 490736829571. The reversal of 490736829542 is 245928637094.
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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7216718048 + ... + 7216718115.
It is an arithmetic number, because the mean of its divisors is an integer number (97425694107).
Almost surely, 2490736829542 is an apocalyptic number.
490736829542 is a deficient number, since it is larger than the sum of its proper divisors (288668723314).
490736829542 is a wasteful number, since it uses less digits than its factorization.
490736829542 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14433436182.
The product of its (nonzero) digits is 26127360, while the sum is 59.
The spelling of 490736829542 in words is "four hundred ninety billion, seven hundred thirty-six million, eight hundred twenty-nine thousand, five hundred forty-two".