97336519490 has 32 divisors (see below), whose sum is σ = 210773819520. Its totient is φ = 31616072064.

The previous prime is 97336519457. The next prime is 97336519499. The reversal of 97336519490 is 9491563379.

It is not an unprimeable number, because it can be changed into a prime (97336519499) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 36591347 + ... + 36594006.

It is an arithmetic number, because the mean of its divisors is an integer number (6586681860).

Almost surely, 2^97336519490 is an apocalyptic number.

97336519490 is an abundant number, since it is smaller than the sum of its proper divisors (113437300030).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

97336519490 is a wasteful number, since it uses less digits than its factorization.

97336519490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73185386.

The product of its (nonzero) digits is 5511240, while the sum is 56.

The spelling of 97336519490 in words is "ninety-seven billion, three hundred thirty-six million, five hundred nineteen thousand, four hundred ninety".