40252325351 has 8 divisors (see below), whose sum is σ = 47588956320. Its totient is φ = 33312269088.

The previous prime is 40252325287. The next prime is 40252325357. The reversal of 40252325351 is 15352325204.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 40252325351 - 2⁶ = 40252325287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40252325357) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99143456 + ... + 99143861.

It is an arithmetic number, because the mean of its divisors is an integer number (5948619540).

Almost surely, 2^40252325351 is an apocalyptic number.

40252325351 is a deficient number, since it is larger than the sum of its proper divisors (7336630969).

40252325351 is a wasteful number, since it uses less digits than its factorization.

40252325351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198287353.

The product of its (nonzero) digits is 36000, while the sum is 32.

The spelling of 40252325351 in words is "forty billion, two hundred fifty-two million, three hundred twenty-five thousand, three hundred fifty-one".