98937794504641 has 4 divisors (see below), whose sum is σ = 98944022115072. Its totient is φ = 98931566894212.

The previous prime is 98937794504599. The next prime is 98937794504671. The reversal of 98937794504641 is 14640549773989.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 98937794504641 - 2⁷ = 98937794504513 is a prime.

It is a super-3 number, since 3×98937794504641³ (a number of 43 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (76) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98937794504671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3113781385 + ... + 3113813158.

It is an arithmetic number, because the mean of its divisors is an integer number (24736005528768).

Almost surely, 2^{98937794504641} is an apocalyptic number.

It is an amenable number.

98937794504641 is a deficient number, since it is larger than the sum of its proper divisors (6227610431).

98937794504641 is a wasteful number, since it uses less digits than its factorization.

98937794504641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6227610430.

The product of its (nonzero) digits is 1646023680, while the sum is 76.

The spelling of 98937794504641 in words is "ninety-eight trillion, nine hundred thirty-seven billion, seven hundred ninety-four million, five hundred four thousand, six hundred forty-one".