49040006501 has 8 divisors (see below), whose sum is σ = 49595376600. Its totient is φ = 48484733440.

The previous prime is 49040006467. The next prime is 49040006537. The reversal of 49040006501 is 10560004094.

49040006501 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 11375289025 + 37664717476 = 106655^2 + 194074^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 49040006501 - 2³⁴ = 31860137317 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49040006581) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1610861 + ... + 1641021.

It is an arithmetic number, because the mean of its divisors is an integer number (6199422075).

Almost surely, 2^49040006501 is an apocalyptic number.

It is an amenable number.

49040006501 is a deficient number, since it is larger than the sum of its proper divisors (555370099).

49040006501 is a wasteful number, since it uses less digits than its factorization.

49040006501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48519.

The product of its (nonzero) digits is 4320, while the sum is 29.

The spelling of 49040006501 in words is "forty-nine billion, forty million, six thousand, five hundred one".