40413261930 has 32 divisors (see below), whose sum is σ = 97006785408. Its totient is φ = 10775208000.

The previous prime is 40413261929. The next prime is 40413261979. The reversal of 40413261930 is 3916231404.

It is a junction number, because it is equal to n+sod(n) for n = 40413261891 and 40413261900.

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, 100515 + ... + 301545.

It is an arithmetic number, because the mean of its divisors is an integer number (3031462044).

Almost surely, 2^40413261930 is an apocalyptic number.

It is a pronic number, being equal to 201030×201031.

40413261930 is an abundant number, since it is smaller than the sum of its proper divisors (56593523478).

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

40413261930 is a wasteful number, since it uses less digits than its factorization.

40413261930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207742.

The product of its (nonzero) digits is 15552, while the sum is 33.

The spelling of 40413261930 in words is "forty billion, four hundred thirteen million, two hundred sixty-one thousand, nine hundred thirty".