40304234000032 has 48 divisors (see below), whose sum is σ = 79908551920512. Its totient is φ = 20010224033280.

The previous prime is 40304233999973. The next prime is 40304234000099. The reversal of 40304234000032 is 23000043240304.

It is a junction number, because it is equal to n+sod(n) for n = 40304233999970 and 40304234000006.

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, 2200057 + ... + 9243847.

It is an arithmetic number, because the mean of its divisors is an integer number (1664761498344).

Almost surely, 2^{40304234000032} is an apocalyptic number.

It is an amenable number.

40304234000032 is a deficient number, since it is larger than the sum of its proper divisors (39604317920480).

40304234000032 is a wasteful number, since it uses less digits than its factorization.

40304234000032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7045061 (or 7045053 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 25.

Adding to 40304234000032 its reverse (23000043240304), we get a palindrome (63304277240336).

The spelling of 40304234000032 in words is "forty trillion, three hundred four billion, two hundred thirty-four million, thirty-two", and thus it is an aban number.