40088920951 has 2 divisors, whose sum is σ = 40088920952. Its totient is φ = 40088920950.

The previous prime is 40088920873. The next prime is 40088920967. The reversal of 40088920951 is 15902988004.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40088920951 - 2³⁵ = 5729182583 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40082920951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20044460475 + 20044460476.

It is an arithmetic number, because the mean of its divisors is an integer number (20044460476).

Almost surely, 2^40088920951 is an apocalyptic number.

40088920951 is a deficient number, since it is larger than the sum of its proper divisors (1).

40088920951 is an equidigital number, since it uses as much as digits as its factorization.

40088920951 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 207360, while the sum is 46.

The spelling of 40088920951 in words is "forty billion, eighty-eight million, nine hundred twenty thousand, nine hundred fifty-one".