50276777040 has 240 divisors, whose sum is σ = 203123606400. Its totient is φ = 10886980608.

The previous prime is 50276777011. The next prime is 50276777053. The reversal of 50276777040 is 4077767205.

50276777040 is a `hidden beast` number, since 502 + 7 + 6 + 77 + 70 + 4 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 166755 + ... + 358274.

It is an arithmetic number, because the mean of its divisors is an integer number (846348360).

Almost surely, 2^50276777040 is an apocalyptic number.

It is an amenable number.

50276777040 is an abundant number, since it is smaller than the sum of its proper divisors (152846829360).

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

50276777040 is a wasteful number, since it uses less digits than its factorization.

50276777040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525074 (or 525065 counting only the distinct ones).

The product of its (nonzero) digits is 576240, while the sum is 45.

The spelling of 50276777040 in words is "fifty billion, two hundred seventy-six million, seven hundred seventy-seven thousand, forty".