49213650047737 has 16 divisors (see below), whose sum is σ = 58691504950272. Its totient is φ = 40347749431440.

The previous prime is 49213650047711. The next prime is 49213650047753. The reversal of 49213650047737 is 73774005631294.

It is not a de Polignac number, because 49213650047737 - 2⁴³ = 40417557025529 is a prime.

It is a super-2 number, since 2×49213650047737² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49213650047767) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 124339 + ... + 9921832.

It is an arithmetic number, because the mean of its divisors is an integer number (3668219059392).

Almost surely, 2^{49213650047737} is an apocalyptic number.

It is an amenable number.

49213650047737 is a deficient number, since it is larger than the sum of its proper divisors (9477854902535).

49213650047737 is a wasteful number, since it uses less digits than its factorization.

49213650047737 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10076628.

The product of its (nonzero) digits is 26671680, while the sum is 58.

The spelling of 49213650047737 in words is "forty-nine trillion, two hundred thirteen billion, six hundred fifty million, forty-seven thousand, seven hundred thirty-seven".