40102880608825 has 12 divisors (see below), whose sum is σ = 49916650183488. Its totient is φ = 31960318533200.

The previous prime is 40102880608823. The next prime is 40102880608829. The reversal of 40102880608825 is 52880608820104.

It is not a de Polignac number, because 40102880608825 - 2¹ = 40102880608823 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40102880608823) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3049642141 + ... + 3049655290.

It is an arithmetic number, because the mean of its divisors is an integer number (4159720848624).

Almost surely, 2^{40102880608825} is an apocalyptic number.

It is an amenable number.

40102880608825 is a deficient number, since it is larger than the sum of its proper divisors (9813769574663).

40102880608825 is a wasteful number, since it uses less digits than its factorization.

40102880608825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6099297704 (or 6099297699 counting only the distinct ones).

The product of its (nonzero) digits is 1966080, while the sum is 52.

The spelling of 40102880608825 in words is "forty trillion, one hundred two billion, eight hundred eighty million, six hundred eight thousand, eight hundred twenty-five".