40621431415350 has 24 divisors (see below), whose sum is σ = 100741149910440. Its totient is φ = 10832381710720.

The previous prime is 40621431415277. The next prime is 40621431415363. The reversal of 40621431415350 is 5351413412604.

It is a junction number, because it is equal to n+sod(n) for n = 40621431415299 and 40621431415308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 135404771235 + ... + 135404771534.

It is an arithmetic number, because the mean of its divisors is an integer number (4197547912935).

Almost surely, 2^{40621431415350} is an apocalyptic number.

40621431415350 is an abundant number, since it is smaller than the sum of its proper divisors (60119718495090).

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

40621431415350 is a wasteful number, since it uses less digits than its factorization.

40621431415350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270809542784 (or 270809542779 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 39.

Adding to 40621431415350 its reverse (5351413412604), we get a palindrome (45972844827954).

The spelling of 40621431415350 in words is "forty trillion, six hundred twenty-one billion, four hundred thirty-one million, four hundred fifteen thousand, three hundred fifty".