40358002860 has 288 divisors, whose sum is σ = 144879501312. Its totient is φ = 8898785280.

The previous prime is 40358002843. The next prime is 40358002877. The reversal of 40358002860 is 6820085304.

It is an interprime number because it is at equal distance from previous prime (40358002843) and next prime (40358002877).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 13786717 + ... + 13789643.

It is an arithmetic number, because the mean of its divisors is an integer number (503053824).

Almost surely, 2^40358002860 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 40358002860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72439750656).

40358002860 is an abundant number, since it is smaller than the sum of its proper divisors (104521498452).

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

40358002860 is a wasteful number, since it uses less digits than its factorization.

40358002860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3333 (or 3328 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The spelling of 40358002860 in words is "forty billion, three hundred fifty-eight million, two thousand, eight hundred sixty".