40051552662 has 48 divisors (see below), whose sum is σ = 100235979792. Its totient is φ = 11422901760.

The previous prime is 40051552657. The next prime is 40051552693. The reversal of 40051552662 is 26625515004.

40051552662 is a `hidden beast` number, since 40 + 0 + 5 + 1 + 552 + 6 + 62 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5946063 + ... + 5952794.

It is an arithmetic number, because the mean of its divisors is an integer number (2088249579).

Almost surely, 2^40051552662 is an apocalyptic number.

40051552662 is an abundant number, since it is smaller than the sum of its proper divisors (60184427130).

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

40051552662 is a wasteful number, since it uses less digits than its factorization.

40051552662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11898893 (or 11898890 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

The spelling of 40051552662 in words is "forty billion, fifty-one million, five hundred fifty-two thousand, six hundred sixty-two".