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40795343799 = 371942635419
BaseRepresentation
bin100101111111100101…
…111000101110110111
310220022002122012002020
4211333211320232313
51132022102000144
630424025444223
72642642462250
oct457745705667
9126262565066
1040795343799
11163349a9671
127aa6340673
133b01a94cb2
141d90083b27
1510db73e419
hex97f978bb7

40795343799 has 8 divisors (see below), whose sum is σ = 62164333440. Its totient is φ = 23311625016.

The previous prime is 40795343767. The next prime is 40795343807. The reversal of 40795343799 is 99734359704.

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

It is not a de Polignac number, because 40795343799 - 25 = 40795343767 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40795343599) 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, 971317689 + ... + 971317730.

It is an arithmetic number, because the mean of its divisors is an integer number (7770541680).

Almost surely, 240795343799 is an apocalyptic number.

40795343799 is a deficient number, since it is larger than the sum of its proper divisors (21368989641).

40795343799 is a wasteful number, since it uses less digits than its factorization.

40795343799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1942635429.

The product of its (nonzero) digits is 25719120, while the sum is 60.

The spelling of 40795343799 in words is "forty billion, seven hundred ninety-five million, three hundred forty-three thousand, seven hundred ninety-nine".

Divisors: 1 3 7 21 1942635419 5827906257 13598447933 40795343799