40322949237242 has 32 divisors (see below), whose sum is σ = 74976387696000. Its totient is φ = 15868018552320.

The previous prime is 40322949237239. The next prime is 40322949237377. The reversal of 40322949237242 is 24273294922304.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2066138492 + ... + 2066158007.

It is an arithmetic number, because the mean of its divisors is an integer number (2343012115500).

Almost surely, 2^{40322949237242} is an apocalyptic number.

40322949237242 is a deficient number, since it is larger than the sum of its proper divisors (34653438458758).

40322949237242 is a wasteful number, since it uses less digits than its factorization.

40322949237242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4132296566.

The product of its (nonzero) digits is 10450944, while the sum is 53.

The spelling of 40322949237242 in words is "forty trillion, three hundred twenty-two billion, nine hundred forty-nine million, two hundred thirty-seven thousand, two hundred forty-two".