40220986704 has 240 divisors, whose sum is σ = 112503245760. Its totient is φ = 12365875200.

The previous prime is 40220986679. The next prime is 40220986721. The reversal of 40220986704 is 40768902204.

40220986704 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 143135044 + ... + 143135324.

It is an arithmetic number, because the mean of its divisors is an integer number (468763524).

Almost surely, 2^40220986704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40220986704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56251622880).

40220986704 is an abundant number, since it is smaller than the sum of its proper divisors (72282259056).

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

40220986704 is a wasteful number, since it uses less digits than its factorization.

40220986704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 490 (or 453 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 42.

The spelling of 40220986704 in words is "forty billion, two hundred twenty million, nine hundred eighty-six thousand, seven hundred four".