49471053411 has 16 divisors (see below), whose sum is σ = 71086873760. Its totient is φ = 30421647360.

The previous prime is 49471053383. The next prime is 49471053427. The reversal of 49471053411 is 11435017494.

49471053411 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 49471053411 - 2⁷ = 49471053283 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 49471053411.

It is not an unprimeable number, because it can be changed into a prime (49471051411) 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, 405406 + ... + 513123.

It is an arithmetic number, because the mean of its divisors is an integer number (4442929610).

Almost surely, 2^49471053411 is an apocalyptic number.

49471053411 is a deficient number, since it is larger than the sum of its proper divisors (21615820349).

49471053411 is a wasteful number, since it uses less digits than its factorization.

49471053411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 919926.

The product of its (nonzero) digits is 60480, while the sum is 39.

The spelling of 49471053411 in words is "forty-nine billion, four hundred seventy-one million, fifty-three thousand, four hundred eleven".