40552283950 has 48 divisors (see below), whose sum is σ = 76932576000. Its totient is φ = 15900150240.

The previous prime is 40552283903. The next prime is 40552284011. The reversal of 40552283950 is 5938225504.

It is a super-2 number, since 2×40552283950² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40552283897 and 40552283906.

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, 512121 + ... + 585979.

It is an arithmetic number, because the mean of its divisors is an integer number (1602762000).

Almost surely, 2^40552283950 is an apocalyptic number.

40552283950 is a deficient number, since it is larger than the sum of its proper divisors (36380292050).

40552283950 is a wasteful number, since it uses less digits than its factorization.

40552283950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74089 (or 74084 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 43.

The spelling of 40552283950 in words is "forty billion, five hundred fifty-two million, two hundred eighty-three thousand, nine hundred fifty".