40473770243760 has 240 divisors, whose sum is σ = 155345901035520. Its totient is φ = 9250926174720.

The previous prime is 40473770243741. The next prime is 40473770243783. The reversal of 40473770243760 is 6734207737404.

It is a happy number.

40473770243760 is a `hidden beast` number, since 4 + 0 + 473 + 7 + 70 + 2 + 43 + 7 + 60 = 666.

It is a tau number, because it is divible by the number of its divisors (240).

It is a junction number, because it is equal to n+sod(n) for n = 40473770243697 and 40473770243706.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 309748521 + ... + 309879159.

It is an arithmetic number, because the mean of its divisors is an integer number (647274587648).

Almost surely, 2^{40473770243760} is an apocalyptic number.

40473770243760 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40473770243760 is an abundant number, since it is smaller than the sum of its proper divisors (114872130791760).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40473770243760 is a wasteful number, since it uses less digits than its factorization.

40473770243760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192136 (or 192127 counting only the distinct ones).

The product of its (nonzero) digits is 16595712, while the sum is 54.

The spelling of 40473770243760 in words is "forty trillion, four hundred seventy-three billion, seven hundred seventy million, two hundred forty-three thousand, seven hundred sixty".