40401527500007 has 2 divisors, whose sum is σ = 40401527500008. Its totient is φ = 40401527500006.

The previous prime is 40401527500003. The next prime is 40401527500027. The reversal of 40401527500007 is 70000572510404.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40401527500007 - 2² = 40401527500003 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 40401527500007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40401527500003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20200763750003 + 20200763750004.

It is an arithmetic number, because the mean of its divisors is an integer number (20200763750004).

Almost surely, 2^{40401527500007} is an apocalyptic number.

40401527500007 is a deficient number, since it is larger than the sum of its proper divisors (1).

40401527500007 is an equidigital number, since it uses as much as digits as its factorization.

40401527500007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 39200, while the sum is 35.

The spelling of 40401527500007 in words is "forty trillion, four hundred one billion, five hundred twenty-seven million, five hundred thousand, seven".