40624063111020 has 24 divisors (see below), whose sum is σ = 113747376711024. Its totient is φ = 10833083496256.

The previous prime is 40624063111003. The next prime is 40624063111039. The reversal of 40624063111020 is 2011136042604.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 338533859199 + ... + 338533859318.

It is an arithmetic number, because the mean of its divisors is an integer number (4739474029626).

Almost surely, 2^{40624063111020} is an apocalyptic number.

It is an amenable number.

40624063111020 is an abundant number, since it is smaller than the sum of its proper divisors (73123313600004).

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

40624063111020 is a wasteful number, since it uses less digits than its factorization.

40624063111020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 677067718529 (or 677067718527 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

Adding to 40624063111020 its reverse (2011136042604), we get a palindrome (42635199153624).

The spelling of 40624063111020 in words is "forty trillion, six hundred twenty-four billion, sixty-three million, one hundred eleven thousand, twenty".