36423219090 has 32 divisors (see below), whose sum is σ = 87557448960. Its totient is φ = 9697111424.

The previous prime is 36423219073. The next prime is 36423219103. The reversal of 36423219090 is 9091232463.

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, 965370 + ... + 1002389.

It is an arithmetic number, because the mean of its divisors is an integer number (2736170280).

Almost surely, 2^36423219090 is an apocalyptic number.

36423219090 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

36423219090 is an abundant number, since it is smaller than the sum of its proper divisors (51134229870).

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

36423219090 is a wasteful number, since it uses less digits than its factorization.

36423219090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1968386.

The product of its (nonzero) digits is 69984, while the sum is 39.

The spelling of 36423219090 in words is "thirty-six billion, four hundred twenty-three million, two hundred nineteen thousand, ninety".