40078050562 has 32 divisors (see below), whose sum is σ = 69636988224. Its totient is φ = 17097062400.

The previous prime is 40078050559. The next prime is 40078050569. The reversal of 40078050562 is 26505087004.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (40078050569) 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, 19764 + ... + 283807.

It is an arithmetic number, because the mean of its divisors is an integer number (2176155882).

Almost surely, 2^40078050562 is an apocalyptic number.

40078050562 is a deficient number, since it is larger than the sum of its proper divisors (29558937662).

40078050562 is a wasteful number, since it uses less digits than its factorization.

40078050562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303954.

The product of its (nonzero) digits is 67200, while the sum is 37.

The spelling of 40078050562 in words is "forty billion, seventy-eight million, fifty thousand, five hundred sixty-two".