42032014404040 has 64 divisors (see below), whose sum is σ = 94678268472000. Its totient is φ = 16793921544960.

The previous prime is 42032014403903. The next prime is 42032014404077. The reversal of 42032014404040 is 4040441023024.

It is a super-2 number, since 2×42032014404040² (a number of 28 digits) contains 22 as substring.

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, 1077199651 + ... + 1077238669.

It is an arithmetic number, because the mean of its divisors is an integer number (1479347944875).

Almost surely, 2^{42032014404040} is an apocalyptic number.

42032014404040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42032014404040 is an abundant number, since it is smaller than the sum of its proper divisors (52646254067960).

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

42032014404040 is a wasteful number, since it uses less digits than its factorization.

42032014404040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68590 (or 68586 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 42032014404040 its reverse (4040441023024), we get a palindrome (46072455427064).

The spelling of 42032014404040 in words is "forty-two trillion, thirty-two billion, fourteen million, four hundred four thousand, forty".