40370552220535 has 16 divisors (see below), whose sum is σ = 50306051325600. Its totient is φ = 31077097320960.

The previous prime is 40370552220407. The next prime is 40370552220541. The reversal of 40370552220535 is 53502225507304.

It is not a de Polignac number, because 40370552220535 - 2⁷ = 40370552220407 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40370552220491 and 40370552220500.

It is a congruent number.

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, 1348817385 + ... + 1348847314.

It is an arithmetic number, because the mean of its divisors is an integer number (3144128207850).

Almost surely, 2^{40370552220535} is an apocalyptic number.

40370552220535 is a deficient number, since it is larger than the sum of its proper divisors (9935499105065).

40370552220535 is a wasteful number, since it uses less digits than its factorization.

40370552220535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2697664818.

The product of its (nonzero) digits is 1260000, while the sum is 43.

Adding to 40370552220535 its reverse (53502225507304), we get a palindrome (93872777727839).

The spelling of 40370552220535 in words is "forty trillion, three hundred seventy billion, five hundred fifty-two million, two hundred twenty thousand, five hundred thirty-five".