40525115574746 has 16 divisors (see below), whose sum is σ = 66314174171328. Its totient is φ = 18420410222400.

The previous prime is 40525115574701. The next prime is 40525115574761. The reversal of 40525115574746 is 64747551152504.

It is a junction number, because it is equal to n+sod(n) for n = 40525115574691 and 40525115574700.

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, 476255 + ... + 9015378.

It is an arithmetic number, because the mean of its divisors is an integer number (4144635885708).

Almost surely, 2^{40525115574746} is an apocalyptic number.

40525115574746 is a deficient number, since it is larger than the sum of its proper divisors (25789058596582).

40525115574746 is a wasteful number, since it uses less digits than its factorization.

40525115574746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9685717.

The product of its (nonzero) digits is 23520000, while the sum is 56.

The spelling of 40525115574746 in words is "forty trillion, five hundred twenty-five billion, one hundred fifteen million, five hundred seventy-four thousand, seven hundred forty-six".