40241554054044 has 48 divisors (see below), whose sum is σ = 107312021376000. Its totient is φ = 11497457169216.

The previous prime is 40241554054003. The next prime is 40241554054061. The reversal of 40241554054044 is 44045045514204.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 40241554053987 and 40241554054005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4915437 + ... + 10229595.

It is an arithmetic number, because the mean of its divisors is an integer number (2235667112000).

Almost surely, 2^{40241554054044} is an apocalyptic number.

It is an amenable number.

40241554054044 is an abundant number, since it is smaller than the sum of its proper divisors (67070467321956).

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

40241554054044 is a wasteful number, since it uses less digits than its factorization.

40241554054044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5404322 (or 5404320 counting only the distinct ones).

The product of its (nonzero) digits is 1024000, while the sum is 42.

Adding to 40241554054044 its reverse (44045045514204), we get a palindrome (84286599568248).

The spelling of 40241554054044 in words is "forty trillion, two hundred forty-one billion, five hundred fifty-four million, fifty-four thousand, forty-four".